Climatological Report (Monthly)
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000
CXUS55 KTFX 010805
CLMHVR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
205 AM MDT SAT OCT 01 2022

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

...THE HAVRE MT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1880 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   09/07/2022
 LOW              18   09/21/1995
                       09/28/1984
                       09/27/1928
HIGHEST          104R  09/07         78      26       92
LOWEST            28   09/21         36      -8       28
AVG. MAXIMUM    81.0               73.0     8.0     78.5
AVG. MINIMUM    46.0               42.5     3.5     43.3
MEAN            63.5               57.7     5.8     60.9
DAYS MAX >= 90     7                2.7     4.3        4
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     1                2.6    -1.6        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.99   1911
 MINIMUM        0.04
TOTALS          0.31               1.06   -0.75     0.05
DAYS >= .01        7                6.8     0.2
DAYS >= .10        0                3.1    -3.1
DAYS >= .50        0                0.4    -0.4
DAYS >= 1.00       0                0.0     0.0
GREATEST
 24 HR. TOTAL   0.09   09/13 TO 09/14

SNOWFALL (INCHES)
RECORDS
 TOTAL          10.5   1934
 24 HR TOTAL     7.8
 SNOW DEPTH        6   09/23/1934
TOTALS           0.0                0.4    -0.4      0.0
SINCE 7/1        0.0                0.4    -0.4
SNOWDEPTH AVG.     0
DAYS >= TRACE      0                0.1    -0.1
DAYS >= 1.0        0                0.1    -0.1
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL    125                241    -116      145
 SINCE 7/1       129                316    -187       MM
COOLING TOTAL     88                 23      65       29
 SINCE 1/1       656                403     253       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
HIGHEST WIND SPEED/DIRECTION    40/280    DATE  09/07
HIGHEST GUST SPEED/DIRECTION    54/280    DATE  09/07

SKY COVER
AVERAGE SKY COVER           0.17

AVERAGE RH (PERCENT)     50

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     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.

$$


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