Summary of Autumn 2021

Meteorological Autumn is officially over. Here is a brief summary of September 1-November 30 in Stormstown, PA:  

Number of days Max T >= 90 F: 0

Number of Days Max T <= 32 F: 0

Number of Days Min T <= 32 F: 20

Max T: 85.7 F – September 18, 2021

Min T: 20.2 F – November 24, 2021

Sep Dep from Normal: 1.4 F

Oct Dep from Normal: 6.4 F

Nov Dep from Normal: -2.6 F

Heating Degree Days: 1146

Cooling Degree Days: 120

Sep Precip: 6.82″, 2.84″ above normal

Oct Precip: 3.40″, 0.06″ above normal

Nov Precip: 1.45″, 1.79″ below normal

November 2021 Weather Summary

November was 2.6 deg F below normal for temperature. The high for the month was 69.0 deg. F, recorded on November 9. The low for the month was 20.2 deg F, recorded on November 24. There were 20 days at or below 32 F and 0 days when the maximum temperature was at or below 32 F. There were 774 heating degree days and 1 cooling degree day.

November was a below-normal month for precipitation with 1.45 inches of rainfall recorded, which was 1.79 inches below normal. The maximum rainfall in a single day was 0.96 inches recorded on November 12. There were 9 days of rain >.01 in, 2 >.10 in and 0 > 1 in. There was also 1.2 inches of snow this month.

High wind speed of 37 mph on November 26.

November 2021 Data

October 2021 Weather Summary

Foliage on Bald Eagle Mountain in Halfmoon Twp. – November 1, 2021

October was 6.4 deg F above normal for temperature. The high for the month was 79.4 deg. F recorded on October 15. The low for the month was 36.2 deg F, recorded on Oct 24. There were 0 days at or above 90 deg F and 0 days at or below 32 deg F. There were 252 heating degree days and 28 cooling degree days.

October was above average for precipitation with 3.40 inches of rainfall recorded, which was 0.06 inches above normal. The maximum rainfall in a single day was 1.23 inches recorded on October 29. There were 15 days of rain >.01 in, 8 >.10 in and 1 > 1 inch.

High wind speed of 31 mph on October 26.

October 2021 Data

PA 550 Speed Limit

Someone has set up a petition on change.org to increase the speed limit on PA 550 to 55 m.p.h. The petition states:

“The speed limit on PA route 550 south is too low and should be increased to 55mph. A large portion of motorists already consistently drive over 50mph on 550 daily and by increasing the speed limit the road would be made safer as the speed limit would more closely resemble the speed motorists actually travel on the road. This would also likely eliminate most tailgating and strings of traffic behind someone going ‘exactly 45 THE WHOLE WAY DOWN 550.’”

As of this posting, 22 people have signed the petition.

PA 550 is a rural highway that runs from Zion, PA to near Tyrone, PA. The petition does not state which section of the highway it is addressing, or mention that the current posted speed limits are not consistent along its length (35 m.p.h. in Stormstown, 25 m.p.h. in Bellefonte, and above 45 in Huntingdon County). Nor does it mention the no passing zones for much of its length, the limited sight distances, sharp curves, the presence of slow moving farm equipment, or wildlife crossing the highway.

The argument stated in the petition is a logical fallacy. Just because “everyone” is exceeding the speed limit is not a valid argument for increasing it. As stated above there are too many potential hazards to warrant an increase to 55 mph.

July 2021 Weather Summary

July was 0.4 deg F below normal for temperature. The high for the month was 91.8 deg. F recorded on July 7. The low for the month was 49.6 deg F, recorded on July 31. There was a single day at or above 90 deg F! There were 32 heating degree days and 224 cooling degree days.

July was a below normal month for precipitation with 3.08 inches of rainfall recorded, which was 0.38 inches below normal. The maximum rainfall in a single day was 0.69 inches recorded on July 7. There were 12 days of rain >.01 in, 7 >.10 in and 0 >1 in.

High wind speed of 43 mph on July 7.

July 2021 Data

Western Pennsylvania Traffic Net Update

The National Traffic System (NTS) is an organized network of amateur radio operators sponsored by the American Radio Relay League for the purpose of relaying messages throughout The United States and Canada. It has evolved from a collection of stations using Morse Code to an expanded system using Morse Code, voice and digital modes.

Amateur radio operators send hundreds of messages each month using the phone and digital modes, during different conditions: summer heat, ice storms, rain, wind, etc. Normally, the messages are routine greetings (“Happy birthday Aunt Mary”) to keep the NTS operators active and well practiced in the event they are needed. When there is an emergency or disaster, The NTS works closely with the Amateur Radio Emergency Service (ARES) to provide emergency communications. The most common type of disaster-related messages are “health and welfare” inquiries and notifications into and out of the area affected by a disaster. In a time of disaster, it is easy to expand the system by simply creating additional meeting times for the nets with high volume, or by setting up a specific “trunk line” between two points. One such trunk line system is known as Hamshack Hotline. It is a network of phones, connected to The Internet, using voice over Internet protocol (VOIP).

In order to be better prepared, my fellow operators and I would appreciate messages of 25 words or less. All that is needed is the message, a phone number and/or email address, plus the destination town and state. A street address is optional. You may initiate a message by sending the required information to wx2dx@arrl.net.

The Western Pennsylvania Phone and Traffic Net meets daily on 3.918 MHz LSB at 2200 UTC and will begin meeting at 2130 UTC on August 1, 2021.

I regularly check into the Digital Traffic Network (DTN) hub, and into WinLink, to send and retrieve NTS messages.

June 2021 Weather Summary

June was 1.0 deg F above normal for temperature. The high for the month was 92 deg. F recorded on June 29. The low for the month was 41 deg F, recorded on June 23. There were 63 heating degree days and 188 cooling degree days.

June was an above normal month for precipitation with 6.42 inches of rainfall recorded, which was 2.56 inches above normal. The maximum rainfall in a single day was 1.65 inches recorded on June 13. There were 13 days of rain >.01 in, 10 >.10 in and 2 >1 in.

High wind speed of 44 mph on June 21. The high winds caused tree damage in the area.

Damaged Trees Blocking PA 550 near Patton/Halfmoon Township Line
June 21, 2021 – Photo by George Riley

June 2021 Data

Here is the latest drought summary for Pennsylvania:

May 2021 Weather Summery

May was 1.3 deg F below normal for temperature. The high for the month was 87.7 F, recorded on May 21. The low for the month was 32.4 deg F, recorded on May 13. There were 0 days at or below 32 F. There were 297 heating degree days and 74 cooling degree days.

May was an a-normal month for precipitation with 3.67 inches of rainfall recorded, which was 0.44 inches above normal. The maximum rainfall in a single day was 1.15 inches recorded on May 9. There were 10 days of rain >.01 in, 9 >.10 in and 1 > 1 in.

The high wind speed for the month was 33 mph on May 26.

May 2021 Data

The developing drought in northwestern Pennsylvania has eased. Our region continues to be below normal for rainfall for the year.

Summary of Winter 2020-2021

Meteorological Winter is officially over. Here is a brief summary of December 1, 2020-February 28, 2021 in Stormstown, PA:  

Number of Days Max T <= 32 F: 24  

Number of Days Min T <= 32 F: 81 

Number of Days Min T <= 0 F: 0  

Max T: 58.1 F – February 24, 2021  

Min T: 2.8 F – February 8, 2021 

Dec Dep from Normal: 0.8 F  

Jan Dep from Normal: 2.6 F  

Feb Dep from Normal: -3.4 F  

Heating Degree Days: 3098  

Cooling Degree Days: 0  

Dec Precip: 3.03″, 0.10″ below normal  

Jan Precip: 1.05″, 2.06″ below normal  

Feb Precip: 2.52″, 0.25″ above normal  

February 2021 Weather Summary

February was 1.2 deg F below normal for temperature. The high for the month was 58.1 deg. F, recorded on February 24. The low for the month was 2.8 deg F, recorded on February 8. There were 14 days when the maximum was at or below 32 F and 26 days when the minimum temperature was at or below 32 F. There were 1031 heating degree days and 0 cooling degree days.

Due to the ice and snow accumulation, which fouled the electronic rain gauge, precipitation data was collected from a nearby CoCoRaHS (PA-CN-18) station. February was an above-normal month for precipitation with 2.52 inches of rainfall recorded, which was 0.25 inches above normal. The maximum rainfall in a single day was 0.68 inches recorded on February 16. There were 18 days of rain >.01 in, 9 >.10 in and 0 > 1 in.

There were 28.3 inches of snow for the month, with a maximum daily total of 6.4 inches on February 1. The 3-day total recorded on February 1-3 was 14.9 inches.

High wind speed of 36 mph on February 24.

February 2021 Data

Due to the epically failed Climate Prediction Center outlooks for February 2021, they will no longer be published here. They can be viewed with the following URL:

https://www.cpc.ncep.noaa.gov/products/predictions//multi_season/13_seasonal_outlooks/color/churchill.php