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 (156.06")
1901-1928 Base Period
189503 - 190002 142.95" 2 -13.11"
189603 - 190102 156.13" 17 0.07"
189703 - 190202 149.27" 5 -6.79"
189803 - 190302 153.94" 13 -2.12"
189903 - 190402 163.71" 25 7.65"
190003 - 190502 163.52" 24 7.46"
190103 - 190602 162.45" 23 6.39"
190203 - 190702 168.14" 29 12.08"
190303 - 190802 164.52" 26 8.46"
190403 - 190902 157.48" 21 1.42"
190503 - 191002 156.35" 18 0.29"
190603 - 191102 142.63" 1 -13.43"
190703 - 191202 145.05" 3 -11.01"
190803 - 191302 148.74" 4 -7.32"
190903 - 191402 152.17" 9 -3.89"
191003 - 191502 155.64" 15 -0.42"
191103 - 191602 167.17" 28 11.11"
191203 - 191702 164.88" 27 8.82"
191303 - 191802 160.62" 22 4.56"
191403 - 191902 157.32" 20 1.26"
191503 - 192002 156.52" 19 0.46"
191603 - 192102 153.26" 11 -2.80"
191703 - 192202 154.11" 14 -1.95"
191803 - 192302 155.79" 16 -0.27"
191903 - 192402 152.53" 10 -3.53"
192003 - 192502 151.64" 8 -4.42"
192103 - 192602 150.95" 6 -5.11"
192203 - 192702 151.59" 7 -4.47"
192303 - 192802 153.65" 12 -2.41"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/