Climatological Report (Annual)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
000 CXUS55 KBYZ 011603 CLAMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 903 AM MST SAT JAN 01 2022 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2021 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 111 06/26/2012 LOW -38 12/24/1983 HIGHEST 109 06/15 LOWEST -34 02/14 AVG. MAXIMUM 61.2 58.7 2.5 AVG. MINIMUM 34.2 33.6 0.6 MEAN 47.7 46.1 1.6 DAYS MAX >= 90 62 21.4 DAYS MAX <= 32 38 -13.0 DAYS MIN <= 32 174 7.7 DAYS MIN <= 0 22 -1.8 PRECIPITATION (INCHES) RECORD MAXIMUM 20.28 1978 MINIMUM 5.27 1988 TOTALS 9.60 12.88 -3.28 DAYS >= .01 82 -4.7 DAYS >= .10 27 -5.2 DAYS >= .50 4 -2.1 DAYS >= 1.00 1 -0.5 DEGREE DAYS HEATING TOTAL 7206 7566 -360 COOLING TOTAL 1044 731 313 FREEZE DATES RECORD EARLIEST 09/02/1974 LATEST 06/08/1950 EARLIEST 10/11 LATEST 05/11 ................................................ WIND (MPH) AVERAGE WIND SPEED 9.6 RESULTANT WIND SPEED/DIRECTION 2/300 HIGHEST WIND SPEED/DIRECTION 58/280 DATE 01/13 HIGHEST GUST SPEED/DIRECTION 75/270 DATE 01/13 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 33 MIXED PRECIP 0 HEAVY RAIN 15 RAIN 27 LIGHT RAIN 102 FREEZING RAIN 0 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 6 SNOW 10 LIGHT SNOW 57 SLEET 0 FOG 79 FOG W/VIS <= 1/4 MILE 21 HAZE 86 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$