Climatological Report (Monthly)
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CXUS55 KTFX 010753
CLMHVR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
153 AM MDT SAT APR 01 2023

...................................

...THE HAVRE MT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             79   03/30/2004
 LOW             -41   03/13/1897
HIGHEST           46   03/04         52      -6       74
LOWEST            -9   03/12         15     -24       -2
                       03/18
AVG. MAXIMUM    27.7               44.0   -16.3     48.0
AVG. MINIMUM     7.9               20.1   -12.2     21.7
MEAN            17.8               32.0   -14.2     34.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    25                6.7    18.3        7
DAYS MIN <= 32    31               28.2     2.8       27
DAYS MIN <= 0      6                3.0     3.0        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.03   1977
 MINIMUM        0.03
TOTALS          0.41               0.50   -0.09     0.39
DAYS >= .01        6                6.1    -0.1
DAYS >= .10        2                1.5     0.5
DAYS >= .50        0                0.1    -0.1
DAYS >= 1.00       0                0.0     0.0
GREATEST
 24 HR. TOTAL   0.24   03/10 TO 03/10

SNOWFALL (INCHES)
RECORDS
 TOTAL          30.1   1977
 24 HR TOTAL    26.9
 SNOW DEPTH       27   03/30/1978
TOTALS          10.8                5.2     5.6      1.6
SINCE 7/1       63.7               37.9    25.8
SNOWDEPTH AVG.     5
DAYS >= TRACE     13                4.2     8.8
DAYS >= 1.0        3                1.8     1.2
GREATEST
 SNOW DEPTH        9   03/11                           1
                       03/12
                       03/13
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL   1455               1022     433      926
 SINCE 7/1      7773               7058     715       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.3
HIGHEST WIND SPEED/DIRECTION    38/090    DATE  03/10
HIGHEST GUST SPEED/DIRECTION    50/100    DATE  03/10
                                50/240          03/14

SKY COVER
AVERAGE SKY COVER           0.54

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                0     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW               13     SLEET                      0
FOG                      23     FOG W/VIS <= 1/4 MILE      9
HAZE                     12

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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