Climatological Report (Annual)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
565 CXUS55 KGGW 252134 CCA CLAGGW CLIMATE REPORT NATIONAL WEATHER SERVICE GLASGOW, MT 202 PM MST SUN JAN 03 2021 ................................... ...THE GLASGOW MT CLIMATE SUMMARY FOR THE YEAR OF 2020... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1893 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 113 07/31/1900 LOW -59 02/15/1936 HIGHEST 103 MM MM LOWEST -21 MM MM MEAN 45.2 43.2 +2.0 41.4 PRECIPITATION (INCHES) RECORD MAXIMUM 22.96 2011 TOTALS 12.01 11.66 0.35 SNOWFALL (INCHES) RECORDS TOTAL 83.4 2011 TOTALS 34.2 34.8 50.4 DEGREE DAYS HEATING TOTAL 7762 COOLING TOTAL 627 .............................................................. - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ SOME OF THE NOTIBLE EVENTS DURING 2020 FOR THE GLASGOW AREA INCLUDE: - WIND CHILL WAS -34F ON JANUARY 16TH AFTER A LOW OF -24 ON JANUARY 15TH. - ON MAY 20TH, A SEVERE THUNDERSTORM MOVED THROUGH THE AREA GENERATING AN EF0 TORNDADO NEAR WHATLEY. GLASGOW RECEIVED 1.94 INCHES OF RAIN WITH A WIND GUST TO 52 MPH. - A SEVERE THUNDERSTORM AUGUST 20TH BROUGHT A WIND GUST TO 62 MPH AT THE GLASGOW AIRPORT. - OCTOBER BROUGHT WILD WEATHER! ON OCTOBER 21ST, SIX INCHES OF SNOW FELL THEN RECORD OR NEAR RECORD COLD OCCURRED FROM THE 22ND TO THE 26TH. A SEVERE THUNDERSTORM MOVED THROUGH OCTOBER 30TH WITH A WIND GUST TO 74 MPH! - NOVEMBER 8TH AND 9TH BROUGHT 7.4 INCHES OF SNOW. $$