623
CXUS55 KGGW 020117
CLMGGW
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE GLASGOW, MT
521 PM MST MON FEB 01 2021
...............................
..THE GLASGOW MT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2021
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 DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 62 01/17/1919
LOW -56 01/12/1916
HIGHEST 57 01/13 46
LOWEST -1 01/26 -21
AVG. MAXIMUM 36.2 23.4 12.8 26.5
AVG. MINIMUM 18.4 14.2 10.0
MEAN 27.3 13.8 13.5 18.2
DAYS MAX >= 90 0 0
DAYS MAX <= 32 9 15
DAYS MIN <= 32 30 31
DAYS MIN <= 0 1 9
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.52 1916
MINIMUM T 1973
TOTALS 0.07 0.37 -0.30 0.29
DAILY AVG. 0.00 0.01 -0.01 0.01
DAYS >= .01 2 9
DAYS >= .10 0
DAYS >= .50 0 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.05 01/02 TO 01/02
SNOWFALL (INCHES)
RECORDS
TOTAL 41.6 2011
SNOW DEPTH 25 01/30/2004
TOTALS 0.2 8.0 -7.8 3.7
LIQUID EQUIV 0.00 0.80 -0.80 0.37
SINCE 7/1 17.2 22.6 -5.4 MM
LIQUID 7/1 1.72 2.20 -0.48 MM
SNOWDEPTH AVG. T 1
DAYS >= TRACE 12 15
DAYS >= 1.0 0 1
GREATEST
SNOW DEPTH T 4 01/16
24 HR TOTAL 0.2R 01/17 TO 01/17
DEGREE DAYS
HEATING TOTAL 1159 1587 -428 1440
SINCE 7/1 4286 5092 -806 4911
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.6
HIGHEST WIND SPEED/DIRECTION 54/300 DATE 01/13
HIGHEST GUST SPEED/DIRECTION 79/300 DATE 01/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.37
NUMBER OF DAYS FAIR 15
NUMBER OF DAYS PC 12
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 1 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 9 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 2
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
JANUARY WAS MUCH WARMER THAN NORMAL WITH LITTLE PRECIPITATION. THE
WARMEST DAY OF THE MONTH WAS THE 13TH WITH A HIGH OF 57. THE
COLDEST DAY WAS THE 26TH, WITH A LOW OF -1. IN FACT, 27 DAYS HAD
ABOVE NORMAL TEMPERATURES WITH ONLY 4 RECORDING BELOW NORMAL
TEMPERATURES AND ONLY ONE DAY...THE 26TH...DIPPING BELOW ZERO. THE
AVERAGE TEMPERATURE FOR THE MONTH WAS 27.3 DEGREES, MAKING IT THE
SECOND WARMEST JANUARY ON RECORD, BEHIND 2006.
JANUARY WAS ALSO VERY DRY, WITH 0.07 INCHES OF PRECIPITATION AND 0.2
INCHES OF SNOW. THIS IS THE 9TH DRIEST AND 7TH LEAST SNOWIEST
JANUARY ON RECORD IN GLASGOW. ONLY TWO DAYS...THE 3RD AND THE
18TH...HAD MEASURABLE PRECIPITATION, WITH THE 18TH RECORDING THE
ONLY MEASURABLE SNOWFALL.
THE HIGHEST WIND GUST WAS ON THE 13TH WITH A GUST TO 79 MPH. ONE
OTHER DAY...THE 14TH...HAD GUSTS OVER 50 MPH.
LOOKING AHEAD TO FEBRUARY, NORMAL HIGH TEMPERATURES START IN THE
MIDDLE 20S AND RISE TO MIDDLE 30S BY THE END OF THE MONTH. LOW
TEMPERATURES START IN THE MIDDLE SINGLE DIGITS AND RISE TO THE
MIDDLE TEENS BY THE END OF THE MONTH. THE NORMAL MONTHLY
PRECIPITATION FOR FEBRURARY IS A QUARTER OF AN INCH.
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