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 (66.54")
1901-1918 Base Period
189503 - 189608 59.44" 2 -7.10"
189603 - 189708 63.27" 9 -3.27"
189703 - 189808 65.43" 13 -1.11"
189803 - 189908 66.74" 15 0.20"
189903 - 190008 57.76" 1 -8.78"
190003 - 190108 61.64" 6 -4.90"
190103 - 190208 70.01" 19 3.47"
190203 - 190308 76.06" 23 9.52"
190303 - 190408 64.94" 12 -1.60"
190403 - 190508 64.90" 11 -1.64"
190503 - 190608 73.74" 21 7.20"
190603 - 190708 72.45" 20 5.91"
190703 - 190808 74.44" 22 7.90"
190803 - 190908 61.47" 5 -5.07"
190903 - 191008 62.06" 8 -4.48"
191003 - 191108 65.92" 14 -0.62"
191103 - 191208 68.76" 18 2.22"
191203 - 191308 63.82" 10 -2.72"
191303 - 191408 59.74" 3 -6.80"
191403 - 191508 61.87" 7 -4.67"
191503 - 191608 61.19" 4 -5.35"
191603 - 191708 66.88" 16 0.34"
191703 - 191808 67.81" 17 1.27"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/