Climatological Report (Annual)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
704 CXUS55 KBOU 310738 RRA CLADEN CLIMATE REPORT...RETRANSMITTED NATIONAL WEATHER SERVICE 1237 AM MST FRI JAN 31 2025 ................................... ...THE DENVER CO CLIMATE SUMMARY FOR THE YEAR OF 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2024 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 LOW -29 01/09/1875 HIGHEST 102 07/12 64 38 99 08/16 08/04 08/21 09/01 LOWEST -19 01/16 36 -55 -11 02/23 01/15 AVG. MAXIMUM 68.2 65.1 3.1 64.4 AVG. MINIMUM 39.5 37.2 2.3 37.7 MEAN 53.9 51.2 2.7 51.0 DAYS MAX >= 90 64 46.2 17.8 39 DAYS MAX <= 32 11 22.3 -11.3 25 DAYS MIN <= 32 149 156.3 -7.3 161 DAYS MIN <= 0 7 6.2 0.8 6 PRECIPITATION (INCHES) RECORD MAXIMUM 23.31 1967 MINIMUM 7.48 2002 TOTALS 14.12 14.48 -0.36 18.94 DAILY AVG. 0.04 0.04 0.00 0.05 DAYS >= .01 72 79.7 -7.7 92 DAYS >= .10 37 35.4 1.6 38 DAYS >= .50 8 7.2 0.8 9 DAYS >= 1.00 1 2.0 -1.0 3 GREATEST 24 HR. TOTAL 1.68 04/26 TO 04/27 3.37 05/11 TO 05/12 STORM TOTAL 1.50 4.40 (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 6 01/18/2023 10/29/2023 TOTALS 57.5 MM MM 36.8 LIQUID EQUIV MM MM MM MM SINCE 7/1 MM MM MM MM LIQUID 7/1 MM MM MM MM SNOWDEPTH AVG. MM 0 DAYS >= TRACE 23 MM MM 24 DAYS >= 1.0 18 MM MM 13 GREATEST SNOW DEPTH 13R 11/09 6 01/18 10/29 24 HR TOTAL 10.2 11/08 TO 11/09 9.1 01/17 TO 01/18 STORM TOTAL MM 9.2 (MM/DD(HH)) MM DEGREE DAYS HEATING TOTAL 5117 5862 -745 5753 SINCE 7/1 1796 2367 -571 MM COOLING TOTAL 1155 850 305 791 SINCE 1/1 1155 849 306 MM FREEZE DATES RECORD EARLIEST 09/08/1962 LATEST 06/08/2007 EARLIEST 10/25 LATEST 05/04 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.9 RESULTANT WIND SPEED/DIRECTION 2/210 HIGHEST WIND SPEED/DIRECTION 45/020 DATE 02/27 HIGHEST GUST SPEED/DIRECTION 68/250 DATE 08/21 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.47 NUMBER OF DAYS FAIR 122 NUMBER OF DAYS PC 207 NUMBER OF DAYS CLOUDY 37 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 50 MIXED PRECIP 1 HEAVY RAIN 2 RAIN 14 LIGHT RAIN 75 FREEZING RAIN 0 LT FREEZING RAIN 3 HAIL 4 HEAVY SNOW 6 SNOW 16 LIGHT SNOW 45 SLEET 0 FOG 72 FOG W/VIS <= 1/4 MILE 23 HAZE 32 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$