Perry County Weather and Climate Synopsis



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36 Hr. Forecast Map
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Satellite images from NOAA

Weather Summary

Hourly Observations

Nowcast

Agricultural Weather Outlook

7 Day Forecast

Medium & Long Range Outlook

Almanac

Historical Facts


US Weekly Rainfall Departure		US Weekly Temperature Departure

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A joint service of the UK Ag Weather Center and the National Weather Service.

National Weather Service Nashville TN
142 AM CDT Sat Apr 20 2024

...New SHORT TERM, LONG TERM...

.SHORT TERM...
(Today through Sunday Night)
Issued at 102 AM CDT Sat Apr 20 2024

Surface obs this morning show cool, dry air across Middle TN in
the wake of yesterday's cold front. Radar also shows some showers
that have developed mainly across west TN this morning. Given the
dry air in place, not expecting much to come from this other than
sprinkles at best. Otherwise this weekend, temperatures will stay
cool as surface high pressure currently centered over Montana 
travels southward into the southern Great Plains, keeping surface 
winds northerly over Middle TN. Aloft, weak embedded disturbances 
may result in some very light rain at times, mainly for areas 
south of I-40. Most will probably only notice increased cloud 
cover with the passage of these weak disturbances.

By Sunday night, clouds will clear out of the area. Combined with
light winds, low temperatures are expected to fall into the 30's 
which may lead to patchy frost across much of the area as we head
into Monday morning.

National Ag. Weather Outlook, International Ag. Weather Summary
Current Surface Map, [2nd Source TWC]

Click here for UKAWC Point Agricultural, Lawn & Garden Forecast/Outlook in case of corrupt tables.
Regional Hourly Observations For PERRY County
Issued at 400 AM CDT SAT APR 20 2024
...SOUTHERN MIDDLE TENNESSEE... CITY SKY/WX TMP DP RH WIND PRES REMARKS COLUMBIA CLOUDY 55 37 50 VRB6G12 30.13R LEWISBURG CLOUDY 55 45 67 N9 30.12R MCMINNVILLE CLOUDY 55 52 88 N8 30.11R MURFREESBORO N/A 55 43 62 N12G17 30.10F PULASKI CLOUDY 57 54 88 N8G15 30.10R SHELBYVILLE CLOUDY 55 50 82 N14 30.11R TULLAHOMA CLOUDY 55 52 88 N8 30.08S WINCHESTER CLOUDY 57 55 94 N10 30.08S

Current Temperatures, Dewpoint, RH, Wind, Regional Obs, Surface 4-Panel

Current Agricultural Weather Conditions in Tennessee
Based on observations at 400am CDT, Saturday April 20, 2024

Across Tennessee...temperatures are near 58 degrees west and near 49 degrees central. Current sky conditions are cloudy west and rain central. In the west, relative humidity is near 49%, and the dew point is near 39 degrees. In the central part of the state, relative humidity is near 77%, and the dew point is near 42 degrees. Winds are from the northeast at 17 mph with gusts at 23 mph west, where conditions are not favorable for spraying due to strong winds. Winds are from the north at 12 mph central, where conditions are not favorable for spraying due to rain. Winds are unavailable east. Based on current available observations, the highest temperature is 58 degrees at Memphis International Airport. The lowest temperature is 46 degrees at Paris and Huntingdon.

Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.

US Radar, All NWS Radars (In near-real time), Current Livestock Heat Stress Index (LSI), Current Wind Chill Map
Hazardous Weather Outlook For PERRY County
Hazardous report currently not available
NWS Severe Weather Map , Convective Outlook

7-Day Forecast For PERRY County, TN
414 AM CDT Sat Apr 20 2024 TODAY
Partly sunny. Highs in the mid 60s. North winds around 10 mph.
TONIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. North winds 5 to 10 mph. Chance of rain 40 percent.
SUNDAY
Partly sunny in the morning, then clearing. Highs in the lower 60s. North winds 5 to 10 mph.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s. North winds 5 to 10 mph.
MONDAY
Sunny. Highs in the upper 60s. North winds around 5 mph.
MONDAY NIGHT
Mostly clear. Lows in the lower 40s.
TUESDAY
Sunny. Highs in the lower 70s.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 50s.
WEDNESDAY
Mostly sunny. Highs in the lower 70s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 40s.
THURSDAY
Mostly sunny. Highs in the lower 70s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
FRIDAY
Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.
12-48 Hr Surface Forecast Maps, TWC 4-Panel Surface Forecast, Fire Danger, Day 1 Precip, Day 2 Precip, Days 1-5 Precip, Severe Weather Pot.-Day 1, Day 2
Medium & Long Range Outlook For Tennessee TENNESSEE --------------------------------------------- 6 TO 10 DAY 8 TO 14 DAY 30 DAY 90 DAY APR 25-29 APR 27-MAY 3 JUN JUN-AUG ----------- ----------- -------- --------- Temperature: Precipitation: .... Medium and long range outlooks provided by NCEP/K. Thomas Priddy
5 Day Rainfall Forecast, 6 to 10 Day , 8 to 14 Day , Text, 30-Day Outook, 90-Day Outook, 120-Day Outlook

Almanac Information
Saturday April 20, 2024 the 111th Day of Year --------------------------------------------------- SUN Declination 12.040000 Distance 0.999719 AU Rise 07:06 EDT Set 20:26 EDT Transit Meridian 13:45 EDT Civil Twilight Begins 06:40 EDT Ends 20:51 EDT Calculations made for central point in the state. Time in ET -- and will vary due to location and elevation -- Priddy

Historical Weather And Climate Facts For Today

APRIL 20TH HISTORIC WEATHER EVENTS ...1901... A spring storm produced unusally heavy snow in northeast Ohio. Warren received 35.5 inches in thirty-six hours, and 28 inches fell at Green Hill. Akron OH established April records of 15.6 inches in 24 hours, and 26.6 inches for the month. Pittsburgh PA established April records of 12.7 inches in 24 hours, and 13.5 inches for the month. (David Ludlum) (The Weather Channel) ...1920... Tornadoes in Mississippi and Alabama killed 219 persons. (David Ludlum) ...2002... An unseasonably warm and moist air mass had settled across eastern Kentucky leading to record breaking temperatures at the Jackson Weather Office and the London Corbin Airport between the 16th and 21st of April. Jackson saw several days in a row with record high temperatures as well as maximum low records. On the 19th the mercury soared to a record high of 89 degrees at Jackson and a record tying 87 degrees at London. The low temperature at Jackson was a balmy 69 degrees good enough for a daily as well as a monthly maximum low temperature record. (NWS Jackson)

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky