Thursday, November 15, 2018

Monthly Climate Report

000  
CXUS51 KLWX 022051
CLMDCA

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
451 PM EDT FRI NOV 2 2018

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

...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2018

WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 96 10/05/1941
LOW 26 10/31/1917
10/31/1893
10/30/1873
HIGHEST 90 10/04 84 6
LOWEST 38 10/22 37 1
AVG. MAXIMUM 70.0 68.4 1.6 73.6
AVG. MINIMUM 55.1 50.6 4.5 56.2
MEAN 62.6 59.5 3.1

PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.41 2005
MINIMUM T 1963
TOTALS 3.06 3.40 -0.34 2.02
DAILY AVG. 0.10 0.11 -0.01
GREATEST
24 HR. TOTAL 1.51 10/11 TO 10/11

SNOWFALL (INCHES)
RECORDS
TOTAL 2.2 1925
TOTALS 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0
SNOWDEPTH AVG. 0
GREATEST
SNOW DEPTH 0 MM
24 HR TOTAL 0.0

7-Day Forecast

Winter Weather Advisory
Hazardous Weather Outlook
Flood Watch

Today: Rain, snow, and sleet before 11am, then rain and sleet between 11am and 2pm, then rain after 2pm. High near 38°. Northeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of less than a half inch possible.

Tonight: Rain before 5am, then a chance of rain, snow, and sleet. Low around 37°. Northeast wind 9 to 17 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. Little or no snow and sleet accumulation expected.

Area Forecast Discussion

747  
FXUS61 KLWX 150224
AFDLWX

Area Forecast Discussion
National Weather Service Baltimore MD/Washington DC
924 PM EST Wed Nov 14 2018

.SYNOPSIS...
High pressure will build over New England overnight as an area
of low pressure develops over the Tennessee Valley. Another
area of low pressure will develop along the Carolina coast early
Thursday and move north towards Long Island Thursday night,
while the high pressure center moves offshore. Another area of
high pressure will build in from the Ohio Valley over the
weekend. A cold front will likely approach from the Great Lakes
early next week.

Space Weather Forecast Discussion

:Product: Forecast Discussion
:Issued: 2018 Nov 15 0030 UTC
# Prepared by the DOC, NOAA, Space Weather Prediction Center
#
Solar Activity

.24 hr Summary...
Solar activity was very low. Region 2726 (N04W32, Axx/alpha) has
maintained one spot in the leader portion, but has remained inactive. No
Earth-directed CMEs were observed in available satellite imagery.

.Forecast...
Solar activity is expected to continue at very low levels on 15-17 Nov.

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