Climatological Report (Daily)
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CDUS45 KRIW 220733
CLICPR


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT SUN APR 22 2018


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

...THE CASPER WY CLIMATE SUMMARY FOR APRIL 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1939 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    410 PM  83    1989  58      5       44
  MINIMUM         35   1107 PM  14    1973  30      5       37
  AVERAGE         49                        44      5       41

PRECIPITATION (IN)
  YESTERDAY        0.00          0.63 1947   0.04  -0.04     0.48
  MONTH TO DATE    0.60                      0.82  -0.22     1.34
  SINCE MAR 1      1.60                      1.64  -0.04     3.13
  SINCE JAN 1      2.90                      2.72   0.18     4.48

SNOWFALL (IN)
  YESTERDAY        0.0                       0.3   -0.3      0.0
  MONTH TO DATE    5.7                       8.7   -3.0      2.1
  SINCE MAR 1     12.2                      19.6   -7.4      9.9
  SINCE JUL 1     71.7                      69.0    2.7     63.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        21     -5       24
  MONTH TO DATE  530                       495     35      437
  SINCE MAR 1   1437                      1420     17     1149
  SINCE JUL 1   6901                      6868     33     6339

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     36           400 PM
 AVERAGE    68

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


THE CASPER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        81      1994
 MINIMUM TEMPERATURE (F)   30        12      1967


SUNRISE AND SUNSET
APRIL 22 2018.........SUNRISE   613 AM MDT   SUNSET   756 PM MDT
APRIL 23 2018.........SUNRISE   611 AM MDT   SUNSET   758 PM MDT


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




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