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000
CXUS55 KMSO 021346
CLMBTM


CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA, MT
746 AM MDT MON APR 2 2018

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

...THE BUTTE MT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              69   03/15/1994
 LOW              -36   03/10/1948
HIGHEST            53   03/30        MM      MM       66
LOWEST             -3   03/07        MM      MM       17
AVG. MAXIMUM     40.9              43.5    -2.6     48.1
AVG. MINIMUM     17.4              19.3    -1.9     27.1
MEAN             28.9              31.4    -2.5     37.6
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      3               3.5    -0.5        1
DAYS MIN <= 32     29              29.2    -0.2       28
DAYS MIN <= 0       2               1.8     0.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.15   1918
 MINIMUM         0.07   1959
TOTALS           0.37              0.76   -0.39     0.93
DAILY AVG.       0.01              0.02   -0.01     0.03
DAYS >= .01         9               9.7    -0.7       12
DAYS >= .10         1               2.7    -1.7        4
DAYS >= .50         0               0.0     0.0        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.10   03/09 TO 03/09              0.28

DEGREE_DAYS
HEATING TOTAL    1077              1042      35
 SINCE 7/1       7565              7611     -46
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
HIGHEST WIND SPEED/DIRECTION    33/150    DATE  03/02
HIGHEST GUST SPEED/DIRECTION    42/300    DATE  03/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
  0
  0
  0
  0
  2
  0
  2
HAZE                      4

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

$$