Climatological Report (Annual)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
000 CXUS55 KBOU 040130 CLADEN CLIMATE REPORT NATIONAL WEATHER SERVICE 630 PM MST MON JAN 03 2022 ................................... ...THE DENVER CO CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2022 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 105 06/28/2018 06/26/2012 06/25/2012 08/08/1878 LOW -29 01/09/1875 HIGHEST 102 07/08 64 38 101 09/05 LOWEST -16 02/15 36 -52 -5 02/05 02/04 AVG. MAXIMUM 66.7 65.1 1.6 67.1 AVG. MINIMUM 38.6 37.2 1.4 37.6 MEAN 52.7 51.2 1.5 52.3 DAYS MAX >= 90 59 46.0 13.0 75 DAYS MAX <= 32 14 22.0 -8.0 24 DAYS MIN <= 32 146 156.3 -10.3 162 DAYS MIN <= 0 5 6.2 -1.2 2 PRECIPITATION (INCHES) RECORD MAXIMUM 23.31 1967 MINIMUM 7.48 2002 TOTALS 12.53 14.48 -1.95 8.74 DAILY AVG. 0.04 0.04 0.00 0.02 DAYS >= .01 69 79.7 -10.7 70 DAYS >= .10 34 35.4 -1.4 27 DAYS >= .50 6 7.2 -1.2 3 DAYS >= 1.00 1 2.0 -1.0 0 GREATEST 24 HR. TOTAL 2.28 03/14 0.94 05/24 STORM TOTAL 2.28 0.72 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL 115.9 1913 24 HR TOTAL 23.6 12/24/1982 TO 12/24/1982 SNOW DEPTH MM MM TOTALS MM MM MM MM LIQUID EQUIV MM MM MM MM SINCE 7/1 MM MM MM MM LIQUID 7/1 MM MM MM MM SNOWDEPTH AVG. MM MM DAYS >= TRACE MM 27.0 MM MM DAYS >= 1.0 MM 16.0 MM MM GREATEST SNOW DEPTH MM MM MM 24 HR TOTAL MM MM STORM TOTAL MM MM (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 5476 5862 -386 5689 SINCE 7/1 1774 2367 -593 2218 COOLING TOTAL 1110 850 260 1155 SINCE 1/1 1110 849 261 1155 FREEZE DATES RECORD EARLIEST 09/08/1962 LATEST 06/08/2007 EARLIEST 10/13 LATEST 05/12 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.7 RESULTANT WIND SPEED/DIRECTION 2/200 HIGHEST WIND SPEED/DIRECTION 46/300 DATE 05/02 HIGHEST GUST SPEED/DIRECTION 62/300 DATE 05/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.47 NUMBER OF DAYS FAIR 98 NUMBER OF DAYS PC 162 NUMBER OF DAYS CLOUDY 43 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 38 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 14 LIGHT RAIN 67 FREEZING RAIN 1 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 6 SNOW 15 LIGHT SNOW 49 SLEET 1 FOG 87 FOG W/VIS <= 1/4 MILE 24 HAZE 72 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$