11520 Praha Libus Aerological soundings - University of Wyoming

http://weather.uwyo.edu/upperair/sounding.html

There are 3 soundings per day at station 11520 Praha Libus, it means 1095 soundings per year. Soundings are every dat at 00 UTC, 06 UTC, 12 UTC. Some data can be missing at some termin. Graphs are made from all soundings entire year.

Graphs show different indexes from entire soundings.




Complete Year 2019 summary graphs:
http://meteotommy.twilightsparkle.cz/OBR/Graphs_From_Work_With_Data_Articles_Forum_Etc/2019_Year_Summary/

11520 Praha Libus Aerological soundings - University of Wyoming

http://weather.uwyo.edu/upperair/sounding.html

There are 3 soundings per day at station 11520 Praha Libus, it means 1095 soundings per year. Soundings are every dat at 00 UTC, 06 UTC, 12 UTC. Some data can be missing at some termins. Graphs are made from all soundings entire year.

Graph shows different parameters at 3 standard levell:
850 hPa Red Line
700 hPa Green Line
500 hPa Blue Line


Complete Year 2019 summary graphs:
http://meteotommy.twilightsparkle.cz/OBR/Graphs_From_Work_With_Data_Articles_Forum_Etc/2019_Year_Summary/

T min 12.02.2021: dom -18.3*C zastoisko -29.0*C (przy gruncie -29.8*C) Katowice -18.1*C Kętrzyn -18.8*C Kasprowy Wierch -25.2*C.
Najzimniejszy lutowy pomiar na zastoisku, można szacować że w 2012 roku, kiedy nie prowadziłem pomiarów, było przynajmniej 5-6 stopni zimniej. W tym sezonie w Polsce zimniej było tylko na Hali Izerskiej (-31.5) i w Biebrzy (-29.7).

Year 2019 summary in Poland.

Year 2019 was warmest year on record at most of places-stations in Poland. And second warmest year (in some places warmest year on record) was year 2018 (maybe in few spots year 2015).

All maps and graphs are from meteomodel.pl. Some pictures are still very big after conversion (over 256 kiB) and it is not possible to post here pictures over 256 kiB. But all graphs and maps about year 2019 summary are here:

http://meteotommy.twilightsparkle.cz/OBR/Graphs_From_Work_With_Data_Articles_Forum_Etc/2019_Year_Summary/

There are graphs 1-day and 10-days rolling average, deviation from normal, 2-sigma and 2-sigma probability, normal and extremes 1951-2018 (red and blue line down means high and low record during year 2019).

There is graph with average yearly temperature in Poland since 1781 (for comparation - data from Milano are since 1763 and from Praha Klementinum since 1775).

Here are maps with monthly and yearly sunshine duration in Poland.

Praha Klementinum year 2019 - portal.chmi.cz section historicka data:

Year 2019 was second warmest year (average temperature) during period 1775-2019, warmest year is still 2018. But year 2019 was warmest year on record at most of Polish observation sites and at most of area of Poland. But there was absolute Tmax june record in June 2019 for Praha Klementinum +37.7 °C and absolute June record for Czech Republic - Doksany 26.06.2019 +38.9 °C), daily average values at Praha Klementinum in June 2019: Tmax +30.13 °C, Tmin +18.40 °C, Tavg +24.51 °C. June is usually colder than July and August, but june 2019 is one of warmest months in Prague Klementinum at all (Warmest is still August 1807). Whole Summer 2019 in Praha Klementinum was warmest on record since 1775, second warmest summer in Praha Klementinum is Summer 2018. April 2019 war extremely hot and dry, May 2019 was just little bellow long-term average (colder may once a 3 years), however May 2019 was coldest May 1992-2019 (May 1991 was colder). June 2019 was very extreme above normal. Winter 2018-2019 was relative warm, winter 2019-2020 was second warmest Winter in Praha Klementinum since 1775 (Warmest Winter is still Winter 2006-2007). There have been very few ice days in Praha Klementinum during year 2019 (Daily Tmax bellow 0 °C), and there was no daily Tmin bellow -10 °C in Praha Klementinum during year 2019, Arctic day (Daily Tmax bellow -10 °C or equal) was last time at Praha Klementinum at end of december 1996.

December 2019 and year 2019 summary Praha Klementinum and historocal values (yearly and december averages):

http://www.infomet.cz/index.php?id=read&idd=1578130819

Long-term normals for every day (Tmax Tmin Tavg) are from dataset Klementinum ECAD 1775-2004.

Yearly averages of daily values Praha Klementinum 2019, data from portal.chmi.cz:
Tmax +16.65 °C
Tmin +8.88 °C
Tavg +12.63 °C
Anomally Tmax +3.66 °C
Anomally Tmin +2.76 °C
Anomally Tavg +3.04 °C
Daily temperature amplitude 7.77 °C
Uhrn srazek 379.5 mm

Highest daily values Praha Klementinum 2019 portal.chmi.cz:
Tmax +37.7 °C
Tmin +23.7 °C
Tavg +31.3 °C
Anomally Tmax +14.6 °C
Anomally Tmin +9.5 °C
Anomally Tavg +12.8 °C
Daily temperature amplitude 19.6 °C
Highest daily precipitation ammount 19.4 mm.

Lowest daily values Praha Klementinum 2019 portal.chmi.cz:
Tmax -2.4 °C
Tmin -6.4 °C
Tavg -4.1 °C
Anomally Tmax -9.7 °C
Anomally Tmin -5.7 °C
Anomally Tavg -7.7 °C
Daily temperature amplitude 1.4 °C


Ammount of days with special characteristics Praha Klementinum 2019 portal.chmi.cz:

Arctic days Tmax <= -10 °C 0 days
Days with Tmax < -5 °C 0 days
Ice days Tmax < 0 °C 4 days
Days with Tmax >= +10 °C 266 days
Days with Tmax >= +15 °C 197 days
Days with Tmax >= +20 °C 134 days
Summer days Tmax >= +25 °C 78 days
Days with Tmax >= +27 °C 58 days
Tropical days Tmax >= +30 °C 30 days
Days with >= +36 °C 3 days

Days with Tmin < -10 °C 0 days
Days with Tmin < -5 °C 2 days
Frost days Tmin < 0 °C 29 days
Days with Tmin >= +5 °C 251 days
Days with Tmin >= +10 °C 148 days
Days with Tmin >= +13 °C 112 days
Days with Tmin >= +15 °C 83 days
Days with Tmin >= +17 °C 60 days
Days with Tmin >= +20 °C 15 days
Days with Tmin >= +22 °C 4 days

Days with Tavg < 0 °C 12 days
Days with Tavg >= 0 °C 353 days
Days with Tavg < -5 °C 0 days
Days with Tavg >= +5 °C 297 days
Days with Tavg >= +10 °C 210 days
Days with Tavg >= +15 °C 141 days
Days with Tavg >= +20 °C 75 days
Days with Tavg >= +25 °C 28 days
Days with Tavg >= +27 °C 7 days
Days with Tavg >= +30 °C 1 day

Days with Tavg deviation from normal < -10 °C 0 days
Days with Tavg deviation from normal < -7.5 °C 1 day
Days with Tavg deviation from normal < -5 °C 5 days
Days with Tavg deviation from normal < 0 °C 76 days
Days with Tavg deviation from normal >= O °C 289 days
Days with Tavg deviation from normal >= +5 °C 120 days
Days with Tavg deviation from normal >= +7.5 °C 30 days
Days with Tavg deviation from normal >= +10 °C 3 days
Days with Tavg deviation from normal >= +13 °C 0 days
Days with Tavg deviation from normal = 0 °C 2 days

Daily temperature amplitude >= 0.1 °C 365 days
Daily temperature amplitude >= 1 °C 365 days
Daily temperature amplitude >= 3 °C 340 days
Daily temperature amplitude >= 5 °C 265 days
Daily temperature amplitude >= 7 °C 195 days
Daily temperature amplitude >= 10 °C 109 days
Daily temperature amplitude >= 15 °C 4 days
Daily temperature amplitude >= 20 °C 0 days

Daily precipitation ammount > 0 mm 126 days
Daily precipitation ammount >= 1 mm 66 days
Daily precipitation ammount >= 3 mm 40 days
Daily precipitation ammount >= 5 mm 26 days
Daily precipitation ammount >= 7 mm 17 days
Daily precipitation ammount >= 10 mm 12 days
Daily precipitation ammount >= 15 mm 4 days
Daily precipitation ammount >= 20 mm 0 days


Normal Tmax Tmin Tavg for every day in year is from data set Klementinum ECAD 1775-2004.

https://www.ecad.eu/

Data source for year 2019: portal.chmi.cz section Historicka data (historical data).