Climatological Report (Monthly) Issued by NWS Seattle/Tacoma, WA
000
CXUS56 KSEW 012332
CLMSEW
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
432 PM PDT MON APR 01 2024
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...THE SEATTLE WA WFO CLIMATE SUMMARY FOR THE MONTH OF MARCH 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 78 03/20/2019
03/29/2004
LOW 27 03/10/2009
HIGHEST 72 03/16 MM MM 67 03/18
03/17
LOWEST 29 03/06 MM MM 31 03/05
AVG. MAXIMUM 54.9 53.9 1.0 53.2
AVG. MINIMUM 40.3 39.2 1.1 37.0
MEAN 47.6 46.6 1.0 45.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 3 2.0 1.0 3
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.42 2014
MINIMUM 1.60 2019
TOTALS 2.98 3.86 -0.88 2.93
DAILY AVG. 0.10 0.12 -0.02 0.09
DAYS >= .01 17 18.0 -1.0 18
DAYS >= .10 13 10.7 2.3 10
DAYS >= .50 0 1.9 -1.9 1
DAYS >= 1.00 0 0.4 -0.4 0
SNOWFALL (INCHES)
TOTALS T 0.0
SINCE 7/1 T MM
SNOWDEPTH AVG. 0 0
GREATEST
SNOW DEPTH 0 0 MM
DEGREE DAYS
HEATING TOTAL 532 572 -40 609
SINCE 7/1 3299 3674 -375 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
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WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 6
LIGHT RAIN 19 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 1 SLEET 0
FOG 2 FOG W/VIS <= 1/4 MILE 0
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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