Climatological Report (Monthly)
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CXUS55 KTFX 010823
CLMGTF

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
223 AM MDT SAT JUL 01 2023

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

...THE GREAT FALLS MT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1886 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            102   06/21/1919
                       06/21/1900
 LOW              31   06/08/2009
                       06/10/1999
                       06/08/1950
HIGHEST           86   06/30         80       6       96
LOWEST            33   06/21         45     -12       34
AVG. MAXIMUM    73.2               72.8     0.4     73.9
AVG. MINIMUM    47.4               45.9     1.5     44.8
MEAN            60.3               59.4     0.9     59.4
DAYS MAX >= 90     0                1.1    -1.1
DAYS MAX <= 32     0                0.0     0.0
DAYS MIN <= 32     0                0.2    -0.2
DAYS MIN <= 0      0                0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.01   1923
 MINIMUM        0.44
TOTALS          3.39               2.72    0.67     1.67
DAYS >= .01       12               11.8     0.2
DAYS >= .10        5                5.9    -0.9
DAYS >= .50        3                1.8     1.2
DAYS >= 1.00       1                0.3     0.7
GREATEST
 24 HR. TOTAL   1.76   06/02 TO 06/03

SNOWFALL (INCHES)
RECORDS
 TOTAL          11.1   1950
 24 HR TOTAL    11.0   06/07/1950 TO 06/08/1950
TOTALS           0.0                0.3    -0.3      0.0
SINCE 7/1       96.2               66.1    30.1       MM
SNOWDEPTH AVG.     0
DAYS >= TRACE      0                0.2    -0.2
DAYS >= 1.0        0                0.0     0.0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL    146                193     -47      182
 SINCE 7/1      7750               7722      28       MM
COOLING TOTAL     11                 24     -13       20
 SINCE 1/1        16                 27     -11       MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    31/260    DATE  06/14
HIGHEST GUST SPEED/DIRECTION    45/230    DATE  06/18

SKY COVER
AVERAGE SKY COVER           0.30

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              6     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

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

$$


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