Below-normal temperatures continued through the first 21 days of June as the state average temperature was 68.3°F, which was 1.8°F below the 1991-2020 climatological normal. Temperature departures were 1-5°F below normal across the state, with larger departures in eastern and southern Indiana (Figure 1, Left). Maximum temperatures were near normal for the entire state, and minimum temperatures ran 1-9°F below normal (Figure 1, Right). Dry air and limited overnight cloud cover are to blame. Several locations measured minimum temperatures in the 40s at some point this month, but Franklin County recorded a chilly 36°F on June 9th. This station also tied with Shelby County for the second highest temperature recorded so far this month, 95°F, which occurred on June 3. Dubois County hit 97°F on June 4th. There were more than 20 daily low temperature records broken or tied during the second week of June. Over the last week, maximum[Read More…]
20 articles tagged "climate".
Temperatures warmed into the 80s by the end of Memorial Day weekend, but low dew point temperatures made the heat bearable.
After another wet weekend and cooler temperatures to start this week, it may be surprising to hear that conditions will be changing back to warm and dry for the next several weeks.
After another wet weekend and cooler temperatures to start this week, it may be surprising to hear that conditions will be changing back to warm and dry for the next several weeks. Climate models are strongly favoring above-normal temperature throughout the rest of September with a slight favoring of below-normal precipitation. Abnormally dry conditions continue to persist in counties across northern Indiana, but the spatial extent is gradually shrinking (Figure 1). It is too soon to tell if the upcoming warm and dry outlooks will be strong enough to expand and intensify those drier areas or if a few periodic rain events will be enough to keep conditions relatively stable. Monthly (October) and seasonal (September-October-November) outlooks were released on 15 September 2022. For both of these time frames, the outlooks are favoring above-normal temperatures to continue with below-normal precipitation across Indiana (Figure 2). With each day that passes, we get[Read More…]
Cooler weather has arrived as all of the Indiana climate divisions average temperatures were 1-1.8◦F above normal, compared to the 4-6◦F above normal temperature departures from a week ago.
This past weekend brought some much-needed rain to the Hoosier state.
The June 2022 state average precipitation was 2.42 inches below the 1991-2020 normal, which ended up being the 14th driest on record.
Indiana has been receiving less precipitation than normal, particularly over the last 30 days (Figure 1).
Last week was marked by cooler temperatures and lots of rain.
While Hurricane Ida and her remnants have wreaked havoc down south and in the mid-Atlantic states, she was relatively kind and generous when it came to Indiana. Some southern counties received between 4 and 5 inches from Ida (Figure 1).