Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (37.4°F)
1901-1916 Base Period
189508 - 189603 36.7°F 5 -0.7°F
189608 - 189703 37.8°F 13 0.4°F
189708 - 189803 39.3°F 19 1.9°F
189808 - 189903 37.7°F 11 0.3°F
189908 - 190003 37.7°F 10 0.3°F
190008 - 190103 38.5°F 17 1.1°F
190108 - 190203 37.6°F 9 0.2°F
190208 - 190303 39.5°F 20 2.1°F
190308 - 190403 34.0°F 1 -3.4°F
190408 - 190503 34.1°F 2 -3.3°F
190508 - 190603 38.0°F 15 0.6°F
190608 - 190703 37.4°F 8 0.0°F
190708 - 190803 36.9°F 6 -0.5°F
190808 - 190903 39.1°F 18 1.7°F
190908 - 191003 38.1°F 16 0.7°F
191008 - 191103 36.5°F 4 -0.9°F
191108 - 191203 35.8°F 3 -1.6°F
191208 - 191303 39.9°F 21 2.5°F
191308 - 191403 37.8°F 13 0.4°F
191408 - 191503 38.0°F 15 0.6°F
191508 - 191603 37.3°F 7 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/