Thunderstorm Strikes Stormstown

A severe thunderstorm occurred at approximately 4:15 PM EST in Stormstown, PA. Two small trees blocked part of  PA 550, and a large tree fell across the highway, downing utility lines, near Brothers Pizza.

damage

Photo Courtesy Of Tom Majewski

The highway, further north, was also blocked by Sawmill Road. More wind damage occurred in Port Matilda and in State College on N. Atherton Street, Blue Course Drive, W. Beaver Avenue, and Westerly Parkway.

The official Local Storm Report (LSRCTP):

0413 PM TSTM WND DMG STORMSTOWN 40.79N 78.01W
08/18/2019 CENTRE PA 911 CALL CENTER

TREE AND WIRES DOWN

Video of hail in Stormstown.

There was also pea-sized hail and heavy rain as high as 10 in/hr. The maximum wind speed was 36 mph, the temperature dropped 22 F, and the total rainfall was 1.35 inches.

Tstorm

The damage at my home was limited to a badly damaged flagpole. However, the wind had caused a heavy patio chair to be sent down the stairs from my deck to the landing.

IMG_0942

July 2019 Weather Summary

July was 1.6 deg F above normal for temperature. The high for the month was 93.8 deg. F recorded on July 21. The low for the month was 51.7 deg F, recorded on July 1. There were 3 days at or above 90 deg F. There were 25 heating degree days and 280 cooling degree days.

July was a below normal month for precipitation with 1.85 inches of rainfall recorded, which was 1.61 inches below normal. The maximum rainfall in a single day was 0.40 inches recorded on July 22. There were 11 days of rain >.01 in, 5 >.10 in and 0 >1 in.

High wind speed of 31 mph on July 31.

July 2019 Data

Outlook for August 2019

December 2018 Weather Summary

Happy 2019! December was above normal for temperature with a monthly mean that was 2.1 deg. F above normal. The high for the month was 57.4 deg. F recorded on December 21. The low for the month was 13.2 deg F, recorded on December 10. There were 965 heating degree days.

December was an above normal month for precipitation with 4.97 inches of rainfall recorded. This was 1.84 inches above normal and has contributed to a 17.37 inch surplus for 2018. The maximum rainfall in a single day was 0.87 inches recorded on December 31. The annual precipitation surpassed 58 inches, a record that is hoped to stand for a long time. There were 11 days of rain >.01 in, 9 >.10 in and 0 >1 in.

December 2018 Data

The outlook for January 2019:

My Personal Weather Station

If you haven’t figured out by now, I am a retired meteorologist. I have installed my own weather instruments at my home in Stormstown. My primary station consists of a cluster of sensors for The Davis Vantage Pro 2 weather station.

Pictured is the tipping bucket rain gauge, thermometer, hygrometer, solar sensor, UV sensor and data transmitter. The transmitter has a battery that is charged by a small solar panel. The spikes are a deterrent to birds that can foul the rain gauge.

On a 30′ mast, near the instrument package, are a wind vane and anemometer.

Data are transmitted to my indoor displays. One of my displays has a data logger with a wired connection to an internet router.

With software, supplied by Davis, my data is downloaded to a PC for storage and analysis. My data are also uploaded to Davis WeatherLink, Weather Underground and The Citizen Weather Observer Program.

My secondary instrument cluster is a BloomSky package. On the left is a solar-powered barometer, thermometer, hygrometer and UV sensor package. It also has a fisheye WiFi camera. On the right are a solar-powered anemometer, wind vane and tipping bucket rain gauge. Data are sent to my router via WiFi and uploaded to BloomSky.

Data are displayed via The BloomSky App as shown.

Summary of Summer 2018

Meteorological Summer is officially over. Here is a brief summary of Jun 1-Aug 31 in Stormstown, PA:

Number of Days Max T >= 90 F: 6
Number of Days Max T >= 95 F: 0
Max T: 91.3 – July 3, 2018
Min T: 43.5.0 – June7, 2018
Jun Dep from Normal: -1.0
Jul Dep from Normal: -0.7
Aug Dep from Normal: 1.3
Heating Degree Days: 131
Cooling Degree Days: 590
Jun Precip: 4.70 “, 0.84” above normal
Jul Precip: 9.14″, 5.68″ above normal
Aug Precip: 5.52″, 1.38″ above normal

August 2018 Weather Summary

August was a slightly warm month for temperature. The monthly mean was 1.3 deg. F above normal. There were only two daily maximums at or above 90 deg F. The high for the month was 90.8 deg. F recorded on August 29. The low for the month was 49.0 deg F, recorded on August 24. There were 17 heating degree days.

August was rainy, but lower than July, with over 5 inches of rainfall recorded. This was over 1.38 inches above normal for August and has contributed to a 9 inch surplus for 2018. There were 13 days of rain >.01 in, 9 >.1 in and 1 >1 in. Highest single day’s rainfall was 2.01 inches.