Climatological Report (Monthly)
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CXUS55 KTFX 020300
CLMGTF

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
800 PM MST THU FEB 01 2024

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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             67   01/26/2015
                       01/31/1992
                       01/31/1892
 LOW             -44   01/10/1909
HIGHEST           64   01/30         33      31       54
LOWEST           -37   01/13         11     -48      -15
AVG. MAXIMUM    32.9               35.3    -2.4     38.0
AVG. MINIMUM    10.5               15.0    -4.5     21.8
MEAN            21.7               25.2    -3.5     29.9
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32    12               10.1     1.9
DAYS MIN <= 32    26               26.9    -0.9
DAYS MIN <= 0     10                6.3     3.7

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.05   1969
 MINIMUM           T
TOTALS          0.58               0.55    0.03     1.05
DAYS >= .01        6                6.9    -0.9
DAYS >= .10        2                1.9     0.1
DAYS >= .50        0                0.0     0.0
DAYS >= 1.00       0                0.0     0.0
GREATEST
 24 HR. TOTAL   0.30   01/17 TO 01/17

SNOWFALL (INCHES)
RECORDS
 TOTAL          24.0   1913
 24 HR TOTAL    10.2   01/15/1984 TO 01/16/1984
TOTALS           8.1                9.2    -1.1      6.2
SINCE 7/1       20.4               34.3   -13.9       MM
SNOWDEPTH AVG.     1
DAYS >= TRACE      8                7.4     0.6
DAYS >= 1.0        3                3.2    -0.2
GREATEST
 SNOW DEPTH        3   01/18
                       01/19
                       01/20
 24 HR TOTAL     8.1

DEGREE DAYS
HEATING TOTAL   1332               1235      97     1080
 SINCE 7/1      3781               4390    -609       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              11.8
HIGHEST WIND SPEED/DIRECTION    38/240    DATE  01/09
HIGHEST GUST SPEED/DIRECTION    51/240    DATE  01/09

SKY COVER
AVERAGE SKY COVER           0.33

AVERAGE RH (PERCENT)     61

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          1     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                8     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      1
HAZE                      6

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

$$


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