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Loading data from 317069 ending on 2018-08-22
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Past Climatological Periods
At Raleigh Ap in Morrisville, NC (317069)
Period of record: 1944-05-18 to 2018-08-19 (current) - 75 Year(s)
Normals values based on 1981-2010 normals data from this station
This data was pregenerated on Monday, August 20th, 2018 at 5:06 AM EDT
Additional forecast data also used for 08/19/18 to 08/22/18 (4 days)
Data from NWS NDFD forecast issued at 11:00 PM 08/18/18

13 period(s) are using data from the National Weather Service's National Digital Forecast Database
Date(s)Data (%)
# of Obs Used
Avg High Temp (°F)Avg Low Temp (°F)Avg Mean Temp (°F)Total Precip (in)Most similar city
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Wednesday
Aug. 22nd, 2018
100%
1 Fcst
Value88.1 °F73 °F80.5 °F0 inCharleston, SC
Max: 88.9 °F
Min: 71.9 °F
DFN+0.2 °F+4.8 °F+2.5 °F-0.1 in
Ranking30th warmestT-3rd warmestT-17th warmestT-1st driest
Similar DOY
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Aug 21Jul 17Jul 17-
Past 2 Days
08/21/18 - 08/22/18
100%
2 Fcst
Value88.5 °F72.5 °F80.5 °F0.17 inCharleston, SC
Max: 89 °F
Min: 72 °F
DFN+0.6 °F+4.2 °F+2.4 °F-0.1 in
RankingT-27th warmestT-3rd warmestT-15th warmest19th wettest
Similar DOY
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Aug 17-Aug 18Jul 18-Jul 19Jul 16-Jul 17-
Past Week
08/16/18 - 08/22/18
100%
3 Daily
4 Fcst
Value89 °F71.9 °F80.4 °F1.49 inCharleston, SC
Max: 89.3 °F
Min: 72.2 °F
DFN+0.7 °F+3.4 °F+2.1 °F+0.6 in
RankingT-28th warmest7th warmestT-16th warmest24th wettest
Similar DOY
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Aug 9-Aug 15Jul 17-Jul 23Jul 13-Jul 19-
Past 2 Weeks
08/09/18 - 08/22/18
100%
10 Daily
4 Fcst
Value88.9 °F70.2 °F79.6 °F2.53 inSt Louis, MO
Max: 88.2 °F
Min: 69.7 °F
DFN+0.3 °F+1.4 °F+0.9 °F+0.8 in
Ranking26th warmest13th warmestT-18th warmestT-27th wettest
Similar DOY
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Aug 6-Aug 19Jul 13-Jul 26Jul 29-Aug 11-
Past 3 Weeks
08/02/18 - 08/22/18
100%
17 Daily
4 Fcst
Value89.1 °F70.4 °F79.8 °F4.62 inAtlanta, GA
Max: 88.5 °F
Min: 71 °F
DFN+0.3 °F+1.4 °F+0.8 °F+1.8 in
Ranking25th warmestT-12th warmest18th warmest19th wettest
Similar DOY
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Jul 30-Aug 19Jul 11-Jul 31Jul 21-Aug 10-
Month to Date
08/01/18 - 08/22/18
100%
18 Daily
4 Fcst
Value89.2 °F70.6 °F79.9 °F4.64 inAtlanta, GA
Max: 88.5 °F
Min: 71 °F
DFN+0.3 °F+1.4 °F+0.9 °F+1.7 in
Ranking25th warmestT-9th warmestT-17th warmest20th wettest
Similar DOY
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Jul 29-Aug 19Jul 10-Jul 31Jul 18-Aug 8-
Past Month
07/23/18 - 08/22/18
100%
27 Daily
4 Fcst
Value88.9 °F70.6 °F79.8 °F6.78 inSt Louis, MO
Max: 88.6 °F
Min: 70.3 °F
DFN-0.3 °F+1.3 °F+0.5 °F+2.4 in
Ranking32nd warmestT-9th warmestT-20th warmest14th wettest
Similar DOY
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Jul 26-Aug 25Jul 6-Aug 5Jul 15-Aug 14-
Season to Date
06/01/18 - 08/22/18
100%
79 Daily
4 Fcst
Value89.3 °F69.1 °F79.2 °F11.54 inBirmingham, AL
Max: 89.7 °F
Min: 70 °F
DFN+0.5 °F+0.9 °F+0.7 °F+0.4 in
Ranking20th warmest7th warmestT-12th warmest36th driest
Past Three Months
05/23/18 - 08/22/18
100%
88 Daily
4 Fcst
Value88.8 °F69.1 °F79 °F13.26 inBirmingham, AL
Max: 89.1 °F
Min: 69.3 °F
DFN+0.7 °F+1.7 °F+1.2 °F+1.0 in
RankingT-19th warmest4th warmestT-5th warmest31st wettest
Past Six Months
02/23/18 - 08/22/18
100%
177 Daily
4 Fcst
Value78.9 °F57.6 °F68.2 °F26.97 inRaleigh, NC
Max: 79.1 °F
Min: 56.9 °F
DFN-0.2 °F+0.7 °F+0.2 °F+4.8 in
RankingT-27th warmestT-10th warmestT-16th warmest14th wettest
Year to Date
01/01/18 - 08/22/18
100%
230 Daily
4 Fcst
Value73.2 °F51.8 °F62.5 °F32.43 inRaleigh, NC
Max: 73 °F
Min: 51.3 °F
DFN+0.1 °F+0.5 °F+0.3 °F+4.2 in
RankingT-22nd warmest11th warmestT-16th warmest16th wettest
Past Year
08/23/17 - 08/22/18
100%
361 Daily
4 Fcst
Value71.7 °F50.2 °F61 °F43.04 inRaleigh, NC
Max: 71.7 °F
Min: 50 °F
DFN+0.0 °F+0.2 °F+0.1 °F-0.3 in
RankingT-22nd warmest13th warmestT-16th warmest31st wettest
Past 2 Years
08/23/16 - 08/22/18
100%
726 Daily
4 Fcst
Value73.1 °F51.5 °F62.3 °F92.66 inOklahoma City, OK
Max: 72.2 °F
Min: 50.8 °F
DFN+1.4 °F+1.5 °F+1.5 °F+6.0 in
RankingT-4th warmestT-2nd warmest3rd warmest20th wettest
Data from midnight (00:00:00) of the start date until 11:59:59 PM (23:59:59) of the end date
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