Climatological Report (Monthly)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
743 CXUS55 KBOU 011552 CLMDEN CLIMATE REPORT NATIONAL WEATHER SERVICE 852 AM MST MON JAN 01 2024 ................................... ...THE DENVER CO CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1872 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 79 12/05/1939 LOW -25 12/22/1990 12/24/1876 HIGHEST 71 12/06 62 9 64 12/01 12/11 LOWEST 8 12/25 -4 12 -24 12/22 AVG. MAXIMUM 50.5 44.0 6.5 44.6 AVG. MINIMUM 24.3 18.4 5.9 14.0 MEAN 37.4 31.2 6.2 29.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 2 6.4 -4.4 6 DAYS MIN <= 32 28 29.2 -1.2 30 DAYS MIN <= 0 0 1.9 -1.9 4 PRECIPITATION (INCHES) RECORD MAXIMUM 5.21 1913 MINIMUM 0.00 1881 TOTALS 0.12 0.35 -0.23 1.18 DAILY AVG. 0.00 0.01 -0.01 0.04 DAYS >= .01 3 4.4 -1.4 5 DAYS >= .10 0 1.4 -1.4 3 DAYS >= .50 0 0.0 0.0 1 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.07 12/13 TO 12/13 0.67 12/28 TO 12/29 STORM TOTAL 0.07 0.60 (MM/DD(HH)) MM SNOWFALL (INCHES) RECORDS TOTAL MM MM TOTALS 1.4 MM DEGREE DAYS HEATING TOTAL 847 1048 -201 1098 SINCE 7/1 1924 2367 -443 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 791 849 -58 MM FREEZE DATES RECORD EARLIEST 09/08/1962 LATEST 06/08/2007 EARLIEST 10/13 LATEST 04/23 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.7 RESULTANT WIND SPEED/DIRECTION 3/260 HIGHEST WIND SPEED/DIRECTION 43/330 DATE 12/26 HIGHEST GUST SPEED/DIRECTION 64/320 DATE 12/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.54 NUMBER OF DAYS FAIR 9 NUMBER OF DAYS PC 13 NUMBER OF DAYS CLOUDY 9 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 2 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 7 SLEET 0 FOG 8 FOG W/VIS <= 1/4 MILE 2 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$