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 (36.9°F)
1901-1934 Base Period
189508 - 189603 37.7°F 30 0.8°F
189608 - 189703 36.1°F 12 -0.8°F
189708 - 189803 37.1°F 21 0.2°F
189808 - 189903 35.7°F 9 -1.2°F
189908 - 190003 38.5°F 35 1.6°F
190008 - 190103 37.1°F 17 0.2°F
190108 - 190203 38.5°F 35 1.6°F
190208 - 190303 35.9°F 11 -1.0°F
190308 - 190403 36.8°F 15 -0.1°F
190408 - 190503 39.2°F 37 2.3°F
190508 - 190603 36.2°F 13 -0.7°F
190608 - 190703 38.8°F 36 1.9°F
190708 - 190803 38.1°F 32 1.2°F
190808 - 190903 37.6°F 28 0.7°F
190908 - 191003 36.3°F 14 -0.6°F
191008 - 191103 37.6°F 28 0.7°F
191108 - 191203 35.6°F 8 -1.3°F
191208 - 191303 34.0°F 2 -2.9°F
191308 - 191403 37.8°F 31 0.9°F
191408 - 191503 37.4°F 25 0.5°F
191508 - 191603 37.1°F 17 0.2°F
191608 - 191703 32.7°F 1 -4.2°F
191708 - 191803 40.1°F 38 3.2°F
191808 - 191903 37.2°F 23 0.3°F
191908 - 192003 35.4°F 7 -1.5°F
192008 - 192103 37.7°F 30 0.8°F
192108 - 192203 34.9°F 5 -2.0°F
192208 - 192303 36.8°F 15 -0.1°F
192308 - 192403 37.3°F 24 0.4°F
192408 - 192503 37.1°F 21 0.2°F
192508 - 192603 38.5°F 35 1.6°F
192608 - 192703 37.6°F 28 0.7°F
192708 - 192803 37.1°F 17 0.2°F
192808 - 192903 34.4°F 3 -2.5°F
192908 - 193003 37.2°F 23 0.3°F
193008 - 193103 35.7°F 9 -1.2°F
193108 - 193203 34.9°F 5 -2.0°F
193208 - 193303 34.7°F 4 -2.2°F
193308 - 193403 42.3°F 39 5.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/