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 (45.9°F)
1901-1926 Base Period
189508 - 189603 45.5°F 11 -0.4°F
189608 - 189703 46.7°F 22 0.8°F
189708 - 189803 47.8°F 29 1.9°F
189808 - 189903 44.8°F 6 -1.1°F
189908 - 190003 45.8°F 17 -0.1°F
190008 - 190103 47.5°F 26 1.6°F
190108 - 190203 43.8°F 3 -2.1°F
190208 - 190303 47.5°F 26 1.6°F
190308 - 190403 43.2°F 2 -2.7°F
190408 - 190503 44.1°F 4 -1.8°F
190508 - 190603 45.6°F 15 -0.3°F
190608 - 190703 48.6°F 31 2.7°F
190708 - 190803 45.1°F 8 -0.8°F
190808 - 190903 47.4°F 24 1.5°F
190908 - 191003 45.8°F 17 -0.1°F
191008 - 191103 46.2°F 19 0.3°F
191108 - 191203 45.1°F 8 -0.8°F
191208 - 191303 47.6°F 28 1.7°F
191308 - 191403 45.4°F 10 -0.5°F
191408 - 191503 44.9°F 7 -1.0°F
191508 - 191603 46.6°F 21 0.7°F
191608 - 191703 45.5°F 11 -0.4°F
191708 - 191803 42.4°F 1 -3.5°F
191808 - 191903 47.3°F 23 1.4°F
191908 - 192003 45.5°F 11 -0.4°F
192008 - 192103 48.1°F 30 2.2°F
192108 - 192203 47.6°F 28 1.7°F
192208 - 192303 46.3°F 20 0.4°F
192308 - 192403 45.5°F 11 -0.4°F
192408 - 192503 46.2°F 19 0.3°F
192508 - 192603 44.4°F 5 -1.5°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/