This week in Denver weather history shows the extremely wide variety of conditions we can have this year.  From major snow storms to hail dropping thunderstorms, we can see it all.

From the National Weather Service:

24-26

IN 1924…POST-FRONTAL RAIN CHANGED TO SNOW…WHICH BECAME HEAVY AND TOTALED 10.2 INCHES OVER DOWNTOWN DENVER. THE GREATEST AMOUNT OF SNOW ON THE GROUND WAS 6.0 INCHES ON THE 25TH DUE TO MELTING. NORTH WINDS WERE SUSTAINED TO 38 MPH WITH GUSTS TO 42 MPH ON THE 24TH.

25-26

IN 1985…A SPRING STORM BROUGHT MUCH RAIN AND SNOW TO METRO DENVER. THE FOOTHILLS WERE BURIED WITH 15 INCHES OF SNOW AT CONIFER AND 12 INCHES AT EVERGREEN. AT LOWER ELEVATIONS… AN INCH OR MORE OF RAIN FELL IN DENVER AND BOULDER. THE HEAVY PRECIPITATION CAUSED BRIEF POWER OUTAGES IN THE DENVER AREA. PRECIPITATION TOTALED 1.06 INCHES AT STAPLETON INTERNATIONAL AIRPORT…INCLUDING ONLY 0.7 INCH OF SNOWFALL.

25-27

IN 1877…SNOW ENDED AROUND 7:00 AM ON THE MORNING OF THE 27TH… AFTER FALLING CONTINUOUSLY FOR 48 HOURS AND TOTALING AN ESTIMATED 13 INCHES IN THE CITY. THE STORM…LIKELY ACCOMPANIED BY STRONG WINDS…CAUSED TRAINS TO BE DELAYED FOR 2 TO 3 DAYS. ONE OR TWO ROOFS OF SMALL BUILDINGS WERE CRUSHED BY THE WEIGHT OF THE SNOW…AND MANY TREE BRANCHES WERE BROKEN IN THE CITY. THERE WERE A NUMBER OF REPORTS OF LIVESTOCK LOSSES. ONE STOCKMAN LOST 17 HORSES AND SEVERAL CATTLE FROM THE SNOW AND COLD. PRECIPITATION TOTALED 1.30 INCHES FROM THE STORM.

26

IN 1965…WHILE ONLY 0.40 INCH OF RAIN FELL AT STAPLETON INTERNATIONAL AIRPORT…SOME COMMUNITIES IN THE FOOTHILLS WEST OF DENVER REPORTED OVER 30 INCHES OF SNOW FROM THE STORM.

IN 1972…A SPRING SNOW STORM ACCOMPANIED BY THUNDER DUMPED 15.8 INCHES OF HEAVY WET SNOW ON METRO DENVER. STRONG NORTHWEST WINDS GUSTING TO 35 MPH PRODUCED BLOWING SNOW. THE STORM WAS QUITE INTENSE AND GREATLY HAMPERED TRAVEL. HIGH WINDS CAUSED DRIFTS 10 TO 15 FEET DEEP IN SOME AREAS… BLOCKING ROADS AND STRANDING HUNDREDS OF MOTORISTS. AN ESTIMATED 500 TO 600 PEOPLE WERE STRANDED IN THE CASTLE ROCK AREA. RESCUE SERVICE WAS PROVIDED BY HEAVY ARMY EQUIPMENT FROM FORT CARSON. POWER LINES WERE DOWNED…POWER POLES WERE TOPPLED…AND A NUMBER OF STEEL TOWERS CARRYING HIGH VOLTAGE POWER LINES WERE DOWNED. SOME AREAS NORTHEAST OF DENVER WERE WITHOUT POWER FOR A WEEK. A LARGE NUMBER OF CATTLE AND SHEEP WERE KILLED BY THE STORM. THE GREATEST SNOW DEPTH ON THE GROUND AT STAPLETON INTERNATIONAL AIRPORT WAS 12 INCHES. WARM TEMPERATURES FOLLOWING THE STORM QUICKLY MELTED THE SNOW.

IN 1995…THE THIRD MAJOR SNOW STORM OF THE MONTH DUMPED HEAVY SNOW IN AND NEAR THE FRONT RANGE FOOTHILLS. SIX TO 12 INCHES OF HEAVY WET SNOW FELL IN THE WESTERN METRO SUBURBS WITH THE HEAVIEST AMOUNTS ABOVE 6 THOUSAND FEET. BOTH BOULDER AND GOLDEN MEASURED 10 INCHES OF SNOW. ONLY 2.4 INCHES OF SNOWFALL WERE MEASURED AT THE SITE OF THE FORMER STAPLETON INTERNATIONAL AIRPORT. NORTH WINDS GUSTED 28 MPH AT DENVER INTERNATIONAL AIRPORT.

IN 1998…THE LAST IN A SERIES OF APRIL STORMS BLANKETED THE FOOTHILLS WITH HEAVY SNOW. SNOWFALL AMOUNTS INCLUDED: 17 INCHES NEAR BLACKHAWK…15 INCHES AT IDAHO SPRINGS…14 INCHES AT GEORGETOWN…11 INCHES NEAR CONIFER AND MORRISON. ONLY A TRACE OF SNOW FELL AT THE SITE OF THE FORMER STAPLETON INTERNATIONAL AIRPORT. NORTH WINDS GUSTED TO 28 MPH AT DENVER INTERNATIONAL AIRPORT.

26-27

IN 1906…RAIN CHANGED TO HEAVY SNOW OVERNIGHT AND TOTALED 7.0 INCHES OVER DOWNTOWN DENVER. NORTH WINDS WERE SUSTAINED TO 16 MPH ON BOTH DAYS. PRECIPITATION TOTALED 2.16 INCHES.

IN 1932…THE TEMPERATURE REMAINED BELOW FREEZING FOR MORE THAN 30 CONSECUTIVE HOURS. FOR ABOUT 4 OF THOSE HOURS THE TEMPERATURE HOVERED AROUND 24 TO 25 DEGREES. AT THIS TIME SOME EARLY CHERRY TREES WERE IN BLOOM AND APPLE AND LILAC BLOSSOMS WERE BEGINNING TO OPEN. THE LEAVES OF MANY PLANTS WERE PARTLY UNFURLED AND VEGETATION IN GENERAL WAS CORRESPONDINGLY ADVANCED DUE TO THE WARM WEATHER FROM THE 11TH TO THE 22ND. HOWEVER…THERE WAS LITTLE APPARENT INJURY TO FOLIAGE AND BLOSSOMS…BUT SOME OF THE EARLY CHERRY AND APPLE BLOSSOMS WERE INJURED. RAIN CHANGED TO SNOW ON THE 26TH AND CONTINUED INTERMITTENTLY THROUGH THE 27TH. SNOWFALL TOTALED ONLY 2.0 INCHES AND NORTHEAST WINDS GUSTED TO 22 MPH ON THE 26TH.

IN 1964…STRONG WINDS CAUSED DAMAGE TO BUILDINGS…TREES…AND POWER LINES. SUSTAINED WINDS OF 37 MPH WITH GUSTS OF 50 TO 60 MPH WERE RECORDED IN METRO DENVER. WEST-NORTHWEST WINDS GUSTED TO 44 MPH AT STAPLETON INTERNATIONAL AIRPORT ON THE 26TH.

27

IN 1955…WEST WINDS AT 43 MPH WITH GUSTS AS HIGH AS 55 MPH WERE RECORDED AT STAPLETON AIRPORT WHERE BLOWING DUST BRIEFLY REDUCED THE VISIBILITY TO 3/8 MILE.

IN 1966…A NORTHWEST WIND GUST TO 51 MPH WAS RECORDED AT STAPLETON INTERNATIONAL AIRPORT.

27-28

IN 1919…RAINFALL TOTALED 2.03 INCHES FOR THE TWO DAYS… ALONG WITH A TRACE OF SNOWFALL. NORTHWEST WINDS WERE SUSTAINED TO 24 MPH WITH GUSTS TO 26 MPH ON THE 27TH.

IN 1975…HIGH WINDS GUSTING TO 85 MPH SEVERELY DAMAGED A MOBILE HOME IN BOULDER AND CAUSED OTHER MINOR DAMAGE. WEST WINDS GUSTED TO 46 MPH AT STAPLETON INTERNATIONAL AIRPORT ON THE 28TH.

IN 1996…HEAVY SNOW FELL OVER PORTIONS OF THE FRONT RANGE FOOTHILLS WEST OF DENVER. SNOWFALL AMOUNTS RANGED FROM 4 TO 7 INCHES. ONLY 0.3 INCH OF SNOW FELL AT THE SITE OF THE FORMER STAPLETON INTERNATIONAL AIRPORT. NORTH WINDS GUSTED TO 41 MPH AT DENVER INTERNATIONAL AIRPORT ON THE 27TH.

28

IN 1894…SOUTHWEST WINDS WERE SUSTAINED TO 35 MPH WITH GUSTS AS HIGH AS 60 MPH.

IN 1896…APPARENT POST-FRONTAL BORA WINDS FROM THE NORTHWEST WERE SUSTAINED TO 43 MPH WITH GUSTS AS HIGH AS 56 MPH. RAINFALL TOTALED 0.22 INCH.

IN 1990…HIGH WINDS RAKED THE NORTHEASTERN PLAINS AND EASTERN FOOTHILLS FROM BOULDER NORTH. WIND GUSTS TO 70 MPH WERE RECORDED IN BOULDER. WEST WINDS GUSTED TO 41 MPH AT STAPLETON INTERNATIONAL AIRPORT.

IN 2001…A 21-YEAR-OLD MAN WAS STRUCK BY LIGHTNING ALONG THE SHOULDER OF I-225 NEAR PARKER ROAD. HIS BROTHER’S CAR HAD BROKEN DOWN AND HE STOPPED TO HELP. THE BOLT BRIEFLY STOPPED THE MAN’S HEART AND CAUSED THE RIGHT SIDE OF HIS BODY TO GO NUMB.

IN 2003…SEVERE THUNDERSTORMS PRODUCED LARGE HAIL ACROSS SOUTHERN METRO DENVER. HAIL TO 1 3/4 INCHES IN DIAMETER FELL IN ENGLEWOOD AND 2 MILES EAST OF CENTENNIAL AIRPORT. HAIL AS LARGE AS 1 1/2 INCHES IN DIAMETER FELL IN AURORA NEAR CHERRY CREEK. OTHER LARGE HAIL REPORTS INCLUDED 1 INCH HAIL NEAR BENNETT…AND 7/8 INCH HAIL IN GREENWOOD VILLAGE AND AT CENTENNIAL AIRPORT.

28-29

IN 1950…SNOWFALL TOTALED 6.3 INCHES AT STAPLETON AIRPORT…BUT ONLY 3.5 INCHES OVER DOWNTOWN DENVER.

IN 1960…HEAVY SNOW FELL AT STAPLETON AIRPORT WHERE 8.6 INCHES OF SNOW WERE MEASURED. NORTH WINDS GUSTED TO 38 MPH. MOST OF THE SNOW…6.9 INCHES…FELL ON THE 29TH.

29

IN 1898…APPARENT THUNDERSTORM WINDS WERE SUSTAINED FROM THE SOUTHWEST TO 58 MPH WITH GUSTS TO 66 MPH.

IN 1909…NORTH WINDS WERE SUSTAINED TO 44 MPH BEHIND AN APPARENT COLD FRONT. THESE WERE THE STRONGEST MEASURED WINDS OF THE MONTH THAT YEAR.

IN 1962…HEAVY SNOWFALL TOTALED 6.4 INCHES AT STAPLETON AIRPORT WHERE NORTHEAST WINDS GUSTED TO ONLY 17 MPH. SNOW FELL ALL DAY…BUT THE MOST ON THE GROUND WAS ONLY 1 INCH DUE TO MELTING.

IN 1991…TWO MEN WERE STRUCK BY LIGHTNING WHILE GOLFING IN CHERRY HILLS JUST SOUTH OF DENVER. THE TWO RECEIVED ONLY MINOR BURNS. SHORTLY AFTERWARD…LIGHTNING STRUCK A HOME IN CHERRY HILLS VILLAGE SEVERAL TIMES…LEAVING NUMEROUS HOLES IN THE ROOF. NO INJURIES WERE REPORTED.

IN 1993…LOCALIZED STRONG WINDS OCCURRED AT JEFFERSON COUNTY AIRPORT NEAR BROOMFIELD WHERE GUSTS TO 63 MPH WERE RECORDED. THE STRONG WINDS WERE THE RESULT OF A PROBABLE MICROBURST.

IN 2000…SEVERAL SEVERE THUNDERSTORMS PRODUCING LARGE HAIL AND DESTRUCTIVE WINDS RUMBLED ACROSS NORTHERN METRO DENVER. THUNDERSTORM WIND GUSTS REACHED 81 MPH NEAR HUDSON WITH HAIL AS LARGE AS 3/4 INCH IN DIAMETER AT LONGMONT. SEVERAL HOMES AND VEHICLES SUSTAINED DAMAGE. THE STRONG WINDS UPROOTED TREES AND DOWNED UTILITY POLES…CAUSING SCATTERED OUTAGES. LIGHTNING SPARKED A HOUSE FIRE IN BOULDER. THE FIRE DAMAGED A PORTION OF THE ROOF AND A BEDROOM ON THE THIRD FLOOR. THUNDERSTORM WINDS GUSTED TO 53 MPH AT DENVER INTERNATIONAL AIRPORT.

IN 2003…LIGHTNING STRUCK A CHIMNEY AT A RESIDENCE IN HIWAN IN EVERGREEN…SENDING STONES FLYING AS FAR AS 150 FEET. ELECTRICAL EQUIPMENT IN SOME NEARBY HOMES ALSO FAILED. DAMAGE TO THE RESIDENCE…IN ADDITION TO ELECTRICAL EQUIPMENT…WAS ESTIMATED AT 100 THOUSAND DOLLARS. SEVERE THUNDERSTORMS PRODUCED LARGE HAIL TO 1 INCH IN DIAMETER NEAR HUDSON AND SEDALIA AND TO 3/4 INCH NEAR PARKER. HAIL AS LARGE AS 1 3/4 INCHES WAS MEASURED 9 MILES NORTH OF SEDALIA.

29-30

IN 1964…SEVERAL WEEKS OF DRY WEATHER AND WINDY CONDITIONS ACROSS THE GREAT PLAINS TO THE EAST CAUSED NOTICEABLE SUSPENDED DUST TO INVADE METRO DENVER. AT STAPLETON INTERNATIONAL AIRPORT EAST WINDS GUSTED TO 28 MPH AND VISIBILITY WAS REDUCED TO 5 MILES.

IN 1989…A LATE SEASON SNOWSTORM DROPPED 2 TO 4 INCHES OF SNOW ACROSS METRO DENVER WITH 6 TO 12 INCHES IN THE FOOTHILLS. SNOWFALL TOTALED 3.9 INCHES AT STAPLETON INTERNATIONAL AIRPORT WHERE NORTHEAST WINDS GUSTED TO 23 MPH AND THE GREATEST SNOW DEPTH ON THE GROUND WAS 2 INCHES DUE TO MELTING.

IN 1991…A PACIFIC STORM DUMPED HEAVY WET SNOW ACROSS METRO DENVER. THE FOOTHILLS WERE HIT THE HARDEST WHERE SNOWFALL AMOUNTS RANGED FROM 16 INCHES AT EVERGREEN TO 5 INCHES AT IDAHO SPRINGS. LOWER ELEVATIONS OF METRO DENVER RECEIVED 5 TO 9 INCHES OF SNOWFALL WITH 5 INCHES IN BOULDER AND 7.0 INCHES AT STAPLETON INTERNATIONAL AIRPORT WHERE NORTHEAST WINDS GUSTED TO 25 MPH. THE WEIGHT OF THE SNOW CAUSED POWER LINES TO FALL AND TREE LIMBS TO SNAP…PRODUCING POWER OUTAGES IN PARTS OF DENVER…AURORA…AND WESTMINSTER.

IN 1999…HEAVY SNOW FELL OVERNIGHT IN THE FOOTHILLS ABOVE 7500 FEET ELEVATION. SNOWFALL TOTALS INCLUDED: 13 INCHES NEAR ROLLINSVILLE…10 INCHES NEAR EVERGREEN…8 INCHES AT BLACKHAWK AND NEDERLAND…AND 7 INCHES AT CONIFER. ONLY RAIN FELL ACROSS THE CITY WITH 2.13 INCHES RECORDED AT DENVER INTERNATIONAL AIRPORT.

29-2

IN 1954…A MAJOR STORM DUMPED 10.1 INCHES OF SNOWFALL AT STAPLETON AIRPORT. MOST OF THE SNOW…7.5 INCHES…FELL ON THE 29TH AND 30TH. THE MAXIMUM SNOW DEPTH ON THE GROUND WAS 5 INCHES ON THE 30TH DUE TO MELTING. NO STRONG WINDS ACCOMPANIED THE STORM.

30

IN 1896…NORTHWEST WINDS WERE SUSTAINED TO 55 MPH WITH GUSTS AS HIGH AS 64 MPH IN THE CITY.

IN 1960…THE MINIMUM TEMPERATURE DIPPED TO 22 DEGREES AT STAPLETON AIRPORT. THE SUB-FREEZING COLD DAMAGED FRUIT TREES AND SOME OTHER CROPS IN THE AREA.

IN 1967…WEST WINDS GUSTED TO 51 MPH AT STAPLETON INTERNATIONAL AIRPORT. WINDS WERE STRONG AND GUSTY ACROSS ALL OF METRO DENVER.

IN 1972…HAIL 1/2 TO 3/4 INCHES IN DIAMETER FELL AT STAPLETON INTERNATIONAL AIRPORT. NORTHWEST WINDS GUSTED TO 35 MPH.

IN 1980…A COLD AIR FUNNEL TOUCHED DOWN SEVERAL TIMES NEAR LOUISVILLE.

IN 1983…MOTHBALL-SIZE HAIL FELL IN WHEAT RIDGE.

IN 1992…THE ALL-TIME HIGHEST RECORDED TEMPERATURE IN APRIL… 90 DEGREES…OCCURRED. THIS IS ALSO THE EARLIEST 90 DEGREE READING FOR THE SEASON. IN ADDITION…THE TEMPERATURE DIPPED TO A LOW OF ONLY 56 DEGREES…SETTING A RECORD HIGH MINIMUM FOR THE DATE.

IN 1995…HAIL…UP TO 3/4 INCH IN DIAMETER…FELL AT DENVER INTERNATIONAL AIRPORT. THE HAIL WAS SOFT…LASTED FOR ONLY 8 TO 10 MINUTES…AND CAUSED NO DAMAGE.

IN 2002…DROUGHT CONDITIONS STARTED TO HAVE AN EFFECT ON GREATER METRO DENVER. APRIL…NORMALLY THE THIRD SNOWIEST MONTH OF THE YEAR IN DENVER AVERAGING JUST OVER 9 INCHES OF SNOW…ENDED WITH ONLY A TRACE OF SNOW…RANKING THE MONTH… ALONG WITH PREVIOUS APRILS…THE 2ND LEAST SNOWIEST ON RECORD. THE MONTH ENDED WITH ONLY 0.23 INCH OF LIQUID PRECIPITATION MAKING THE MONTH THE 3RD DRIEST ON RECORD. MOUNTAIN SNOWPACK WAS LESS THAN HALF OF NORMAL FOR THIS TIME OF YEAR. A STATEWIDE DROUGHT EMERGENCY WAS DECLARED BY THE GOVERNOR.

IN 2003…A SMALL TORNADO TOUCHED DOWN 10 MILES EAST OF HUDSON… BUT DID NO DAMAGE. HAIL AS LARGE AS 3/4 INCH IN DIAMETER FELL IN AURORA NEAR CHERRY CREEK.

IN 2004…POST-FRONTAL UPSLOPE FLOW PRODUCED LIGHT SNOWFALL ACROSS METRO DENVER. SNOWFALL WAS 4.0 INCHES AT DENVER STAPLETON…WHILE THE TEMPERATURE HOVERED IN THE LOWER 30’S ALL DAY. THE HIGH TEMPERATURE WAS ONLY 33 DEGREES…A RECORD LOW MAXIMUM FOR THE DATE. THE LOW TEMPERATURE OF 30 DEGREES WAS NOT A RECORD. NORTH WINDS GUSTED TO 20 MPH AT DENVER INTERNATIONAL AIRPORT.

30-1

IN 1980…TO THE WEST OF DENVER…HEAVY RAIN CHANGING TO SNOW BURIED THE FOOTHILLS ABOVE 7 THOUSAND FEET IN 4 TO 8 INCHES OF SNOW. PRECIPITATION IN THE FOOTHILLS RANGED FROM 1 TO 3 INCHES…WHICH CAUSED SOME LOCAL FLOODING. RAIN FELL AT LOWER ELEVATIONS. RAINFALL AT STAPLETON INTERNATIONAL AIRPORT TOTALED 1.05 INCHES FROM THE STORM.

1

IN 1902…NORTHWEST WINDS WERE SUSTAINED TO 68 MPH WITH GUSTS AS HIGH AS 74 MPH IN THE CITY DURING THE EARLY MORNING. THE APPARENT VERY STRONG CHINOOK WINDS WARMED THE TEMPERATURE TO A HIGH OF 78 DEGREES.

IN 1912…SOUTH WINDS WERE SUSTAINED TO 42 MPH WITH GUSTS AS HIGH AS 58 MPH. SOUTH TO SOUTHWEST WINDS WERE STRONG ALL AFTERNOON.

IN 1935…A MODERATE DUSTSTORM BLEW INTO THE CITY AT AROUND 2:00 PM ON NORTHWEST WINDS SUSTAINED TO 17 MPH WITH GUSTS TO 19 MPH. LATER IN THE AFTERNOON…THE DUST RECEDED TO THE EAST IN ADVANCE OF A RAINSTORM FROM THE WEST.

IN 1988…VERY STRONG WINDS BEHIND A VIGOROUS COLD FRONT PRODUCED A BLINDING DUST STORM THAT CLOSED I-70 EAST OF DENVER. NORTHEAST WINDS OVER METRO DENVER PEAKED TO 45 MPH AT STAPLETON INTERNATIONAL AIRPORT…BUT ONLY KICKED UP SOME BLOWING DUST. THE TEMPERATURE PLUNGED FROM A HIGH OF 76 DEGREES AT MIDDAY TO 36 DEGREES AT MIDNIGHT AS LIGHT RAIN CHANGED TO LIGHT SNOW.

IN 1991…3/4 INCH DIAMETER HAIL FELL AT STANDLEY LAKE IN NORTHWEST METRO DENVER.

IN 1999…HEAVY SNOW DEVELOPED IN THE FOOTHILLS ABOVE 7 THOUSAND FEET ELEVATION. SNOW TOTALS INCLUDED: 10 INCHES AT ROLLINSVILLE…7 INCHES NEAR CONIFER…AND 6 INCHES ATOP CROWHILL. RAIN FELL ACROSS METRO DENVER.

1-2

IN 1903…POST-FRONTAL RAIN CHANGED TO LIGHT SNOW OVERNIGHT… BUT TOTALED ONLY 2.0 INCHES. THIS WAS THE LAST SNOW OF THE SEASON. NORTHEAST WINDS WERE SUSTAINED TO 45 MPH WITH GUSTS TO 48 MPH ON THE 1ST.

1-5

IN 1898…SNOWFALL TOTALED 15.5 INCHES IN DOWNTOWN DENVER. MOST OF THE SNOW…6.2 INCHES…FELL ON THE 3RD. MOST OF THE SNOW MELTED AS IT FELL. THE GREATEST SNOW DEPTH ON THE GROUND WAS ONLY 2.5 INCHES ON THE 3RD AT 8:00 PM. THIS WAS THE ONLY SNOWFALL DURING THE MONTH. NORTHEAST WINDS WERE SUSTAINED TO 22 MPH ON THE 1ST.

2

IN 1874…STRONG WINDS UPSET TWO RAILROAD PASSENGER COACHES NEAR GEORGETOWN. THE BAGGAGE WAS RETRIEVED AND PLACED IN A HEAVY…LARGE WAGON. THE PASSENGERS THEN SEATED THEMSELVES ON TOP OF THE BAGGAGE. ANOTHER STRONG GUST OF WIND UPSET THE WAGON. THE DRIVER’S SHOULDER WAS DISLOCATED…AND A PASSENGER’S LEG WAS BADLY INJURED. IN DENVER…NORTHWEST WINDS INCREASED AND BLEW IN GUSTS AND HEAVY WINDS WERE OBSERVED ON THE RIDGE TOPS. ON THE KANSAS PACIFIC R.R. EAST OF DENVER…THE WIND WAS SO STRONG THAT IT BLEW THE TRAIN BACK SEVERAL LENGTHS…WHICH CAUSED THE TRAIN TO BE ABOUT 7 HOURS LATE ARRIVING IN THE CITY.

IN 1901…SOUTH WINDS WERE SUSTAINED TO 50 MPH WITH GUSTS TO 60 MPH FROM AN APPARENT THUNDERSTORM WITH HAIL.

IN 1944…SNOWFALL OF 8.3 INCHES WAS ACCOMPANIED BY A THUNDERSTORM. THIS WAS THE LAST SNOWFALL OF THE SEASON AND THE ONLY SNOW OF THE MONTH. NORTHWEST WINDS WERE SUSTAINED TO 25 MPH.

IN 1955…SOUTHWEST WINDS AT SPEEDS OF 37 MPH WITH GUSTS AS HIGH AS 58 MPH CAUSED SOME BLOWING DUST AT STAPLETON AIRPORT.

IN 1983…1 INCH DIAMETER HAIL FELL A FEW MILES SOUTH OF BENNETT.

IN 1984…3/4 INCH DIAMETER HAIL FELL IN NORTHGLENN.

IN 1988…I-70 EAST OF DENVER WAS CLOSED FOR THE SECOND STRAIGHT DAY…THIS TIME DUE TO SNOW AND BLOWING SNOW PRODUCING UP TO 2 FOOT DRIFTS. WHILE ONLY 2 TO 4 INCHES OF SNOW FELL ACROSS METRO DENVER…STRASBURG…JUST EAST OF DENVER…RECEIVED A FOOT OF SNOW. NORTH WINDS PEAKED TO 51 MPH AT STAPLETON INTERNATIONAL AIRPORT WHERE SNOWFALL TOTALED ONLY 1.3 INCHES.

IN 1995…LIGHTNING STRUCK A HOUSE IN WESTMINSTER SPARKING AN ATTIC FIRE.

2-3

IN 1979…HEAVY RAIN CHANGED TO SNOW ON THE 2ND. SNOWFALL TOTALED 3.9 INCHES AT STAPLETON INTERNATIONAL AIRPORT… WHERE NORTHWEST WINDS GUSTED TO 26 MPH. THE GREATEST DEPTH OF SNOW ON THE GROUND WAS ONLY 1 INCH AT MIDDAY ON THE 2ND DUE TO MELTING. TOTAL PRECIPITATION FOR THE 2 DAYS WAS 1.65 INCHES.

2-4

IN 1987…A SLOW MOVING STORM BROUGHT RAIN…WIND…AND SNOW TO METRO DENVER. RAINFALL TOTALED 1.04 INCHES AT STAPLETON INTERNATIONAL AIRPORT WHERE NORTH WINDS GUSTED TO 48 MPH ON THE 3RD. THE FOOTHILLS RECEIVED 5 TO 10 INCHES OF SNOW.

2-5

IN 2001…A VERY SLOW MOVING PACIFIC STORM SYSTEM BECAME PARKED NEAR THE FOUR CORNERS REGION…WHICH ALLOWED HEAVY SNOW TO DEVELOP ABOVE 6500 FEET IN THE FOOTHILLS WITH A MIX OF RAIN AND SNOW OVER LOWER ELEVATIONS OF METRO DENVER. SNOWFALL TOTALS INCLUDED: 21 INCHES ATOP CROW HILL AND AT IDAHO SPRINGS; 19 INCHES NEAR BLACKHAWK; AND 18 INCHES IN COAL CREEK CANYON…GENESEE…AND 11 MILES SOUTHWEST OF MORRISON. SNOWFALL TOTALED 6.2 INCHES AT THE SITE OF THE FORMER STAPLETON INTERNATIONAL AIRPORT. PRECIPITATION (RAIN AND MELTED SNOW) TOTALED 2.09 INCHES AT DENVER INTERNATIONAL AIRPORT WHERE NORTH WINDS GUSTED TO 30 MPH ON THE 2ND.