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 (239.03")
1901-1925 Base Period
189504 - 190003 232.70" 7 -6.33"
189604 - 190103 238.40" 12 -0.63"
189704 - 190203 245.13" 22 6.10"
189804 - 190303 258.69" 26 19.66"
189904 - 190403 244.77" 20 5.74"
190004 - 190503 240.55" 15 1.52"
190104 - 190603 240.83" 17 1.80"
190204 - 190703 231.16" 4 -7.87"
190304 - 190803 235.61" 9 -3.42"
190404 - 190903 241.88" 19 2.85"
190504 - 191003 246.56" 24 7.53"
190604 - 191103 239.17" 13 0.14"
190704 - 191203 245.00" 21 5.97"
190804 - 191303 240.74" 16 1.71"
190904 - 191403 233.87" 8 -5.16"
191004 - 191503 236.64" 11 -2.39"
191104 - 191603 239.62" 14 0.59"
191204 - 191703 235.86" 10 -3.17"
191304 - 191803 222.07" 1 -16.96"
191404 - 191903 227.65" 2 -11.38"
191504 - 192003 228.39" 3 -10.64"
191604 - 192103 231.33" 5 -7.70"
191704 - 192203 231.69" 6 -7.34"
191804 - 192303 246.39" 23 7.36"
191904 - 192403 241.60" 18 2.57"
192004 - 192503 252.19" 25 13.16"

Citing This Page

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