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 (248.80")
1901-1929 Base Period
189503 - 190002 241.96" 7 -6.84"
189603 - 190102 248.11" 15 -0.69"
189703 - 190202 258.77" 28 9.97"
189803 - 190302 271.00" 30 22.20"
189903 - 190402 257.63" 27 8.83"
190003 - 190502 255.59" 24 6.79"
190103 - 190602 249.22" 17 0.42"
190203 - 190702 242.44" 8 -6.36"
190303 - 190802 243.34" 9 -5.46"
190403 - 190902 237.94" 4 -10.86"
190503 - 191002 245.24" 11 -3.56"
190603 - 191102 238.64" 5 -10.16"
190703 - 191202 244.15" 10 -4.65"
190803 - 191302 250.06" 18 1.26"
190903 - 191402 250.69" 19 1.89"
191003 - 191502 251.56" 22 2.76"
191103 - 191602 254.89" 23 6.09"
191203 - 191702 247.83" 14 -0.97"
191303 - 191802 230.99" 1 -17.81"
191403 - 191902 237.13" 2 -11.67"
191503 - 192002 239.78" 6 -9.02"
191603 - 192102 251.09" 20 2.29"
191703 - 192202 248.17" 16 -0.63"
191803 - 192302 256.80" 26 8.00"
191903 - 192402 256.80" 26 8.00"
192003 - 192502 262.85" 29 14.05"
192103 - 192602 247.82" 13 -0.98"
192203 - 192702 247.39" 12 -1.41"
192303 - 192802 237.79" 3 -11.01"
192403 - 192902 251.54" 21 2.74"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/