Climatological Report (Monthly)
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CXUS55 KTFX 011229 CCA
CLMHVR

CLIMATE REPORT...CORRECTED WEATHER CONDITIONS SECTION
NATIONAL WEATHER SERVICE GREAT FALLS MT
629 AM MDT SAT SEP 1 2018

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

...THE HAVRE MT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1880 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             111   08/05/1961
 LOW               27   08/25/1910
HIGHEST           105   08/10        86      19       97
LOWEST             37   08/21        47     -10       42
AVG. MAXIMUM     84.9              84.0     0.9     85.3
AVG. MINIMUM     50.1              52.0    -1.9     50.4
MEAN             67.5              68.0    -0.5     67.8
DAYS MAX >= 90     14               9.2     4.8        8
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         4.47   1989
 MINIMUM         0.00   1988
TOTALS           0.62              1.11   -0.49     0.15
DAYS >= .01         5               7.2    -2.2
DAYS >= .10         3               2.9     0.1
DAYS >= .50         0               0.6    -0.6
DAYS >= 1.00        0               0.1    -0.1
GREATEST
 24 HR. TOTAL    0.31   08/04 TO 08/04

SNOWFALL (INCHES)
RECORDS
 TOTAL              T   1992
 24 HR TOTAL        T
 SNOW DEPTH        MM   MM
TOTALS            0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0
DAYS >= TRACE       0               0.0     0.0
DAYS >= 1.0         0               0.0     0.0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   08/31 TO 08/31

DEGREE_DAYS
HEATING TOTAL      63                53      10       11
 SINCE 7/1         84                83       1       12
COOLING TOTAL     146               146       0      106
 SINCE 1/1        402               367      35      487
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    37/220    DATE  08/11
HIGHEST GUST SPEED/DIRECTION    54/220    DATE  08/11

SKY COVER
AVERAGE SKY COVER           0.10

AVERAGE RH (PERCENT)     48

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM          4         MIXED PRECIP          0
HEAVY RAIN            1         RAIN                  3
LIGHT RAIN            6         FREEZING RAIN         0
LT FREEZING RAIN      0         HAIL                  0
HEAVY SNOW            0         SNOW                  0
LIGHT SNOW            0         SLEET                 0
FOG                   3         FOG W/VIS <=1/4 MILE  1
HAZE                 14

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

$$


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