Climatological Report (Daily)
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CDUS45 KRIW 250731
CLIP60


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT MON MAY 25 2020


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

...THE LAKE YELLOWSTONE WY CLIMATE SUMMARY FOR MAY 24 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43    316 PM  71    2001  54    -11       44
  MINIMUM         25    116 AM  22    2007  30     -5       31
  AVERAGE         34                        42     -8       38

PRECIPITATION (IN)
  YESTERDAY        0.01          0.88 2011   0.07  -0.06     0.21
  MONTH TO DATE    1.79                      1.68   0.11     0.63
  SINCE MAR 1      7.52                      4.97   2.55     5.27
  SINCE JAN 1     13.16                      8.49   4.67     9.87

DEGREE DAYS
 HEATING
  YESTERDAY       31                        23      8       27
  MONTH TO DATE  656                       624     32      442
  SINCE MAR 1   3143                      2938    205     2813
  SINCE JUL 1  11532                     10875    657    10950

 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    12   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     1.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     70           300 PM
 AVERAGE    85

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


THE LAKE YELLOWSTONE WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        69      2003
 MINIMUM TEMPERATURE (F)   31        23      2005


SUNRISE AND SUNSET
MAY 25 2020...........SUNRISE   544 AM MDT   SUNSET   854 PM MDT
MAY 26 2020...........SUNRISE   543 AM MDT   SUNSET   855 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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