Question 2: Easter Climate Data for Chicago - weather.gov670 × 454Search by image
The following statistics comprises 142 years of data. However snowfall data started in 1885 so it
comprises 130 years. Data collection began at the University of Chicago, then at Midway, and
currently at O\'Hare which is now the official station for Chicago. Explain each of the following
4 charts (High, Low, Precipitation, Snowfall). Include rules, formulas, calculations, results and
interpretations of results. Include additional climate data table in your answer. Demonstrate all
quantitative or qualitative results for each chart (i.e, mean, median, mode, probability, deviation,
range, intervals, width, coefficient variation, boundary points, ROC, measure of location,
measure of spread, arithmetic mean, geometric mean, quantiles, etc.)
Easter Day Data:
A. High Temperatures Data: On Easter day: for 4 years it was <30, for 15 years it was 30-39, for
37 years it was 40-49, for 37 years it was 50-59, for 29 years it was 60-69, 13 years it was 70-79,
7 years it was 80>. The total years measured = 142 years.
B. Low Temperature Data: On Easter day: for 0 years it was <10, for 4 years it was 10-19, for 22
years it was 20-29, for 63 years it was 30-39, for 38 years it was 40-49, for 12 years it was 50-59,
for 3 years it was 60>. The total years measured = 142 years.
C. Precipitation Data: On Easter day: 61 years there was 0.00, 22 years there was trace, 7 years
there was 0.01, 32 years there was 0.02 - 0.25, 8 years there was 0.26 - 0.50, 4 years there was
0.51 - 0.75, 4 years there was 0.76 - 1.00, 2 years there was 1.01 - 1.25, 3 years there was 1.26.
Total years measured is 142 years.
D. Snowfall Data: On Easter day: 108 there was 0.0, 11 years there was trace, 8 years there was
0.1 - 0.9, 1 year there was 1.0 - 1.9, 0 years there was 2.0 - 2.9, 0 years there was 3.0 - 3.9, 0
years there was 4.0 - 4.9, 2 years there was 5.0>. Total years measured is 130.
ADDITIONAL EASTER DAY CLIMATE DATA ( * MEANS LAST OCCURRENCE)
MAX TEMP
WARMEST
MIN TEMP
WARMEST
PCPN
WETTEST
SNOW
MOST
85
April 10, 1977
62
April 13, 1941
3.12
March 31, 1929
7.1
March 29, 1964
83
April 11, 1971
61
April 19, 1992
1.49
April 9, 1882
6.4
April 4, 1920
82
April 18,1976 *
60
April 18, 1976
1.43
April 22, 1984
1.5
March 30, 1902
81
April 10, 1955 *
58
April 17, 1927
1.16
March 23, 1913
79
April 20, 2014 *
56
April 17, 1938 *
1.01
March 30, 1902
78
April 19, 1987
55
April 12, 1998
0.91
April 14, 1974
76
March 26, 1989
53
April 22, 1962
0.88
April 16, 2006
74
April 22, 1962
52
April 10, 1887
0.80
April 4, 2010 *
73
April 12, 1998 *
51
March 30, 1986
0.61
April 20, 1930
72
March 31, 1918
50
April 20, 2003
0.60
March 31, 1872
MAX TEMP
COLDEST
MIN TEMP
COLDEST
PCPN
DRIEST
SNOW
LEAST
19
March 25, 1894
11
March 24, 1940
0.00
April 20, 2014 *
0.0
April 20, 2014 *
23
March 24, 1940
13
March 25, 1894
T
March 31, 2013 *
T
April 8, 2007 *
28
March 30, 1975
18
March 29, 1964 *
0.01
March 31, 2002 *
0.1
March 26, 1978 *.
Question 2 Easter Climate Data for Chicago - weather.gov670 × 454Se.pdf
1. Question 2: Easter Climate Data for Chicago - weather.gov670 × 454Search by image
The following statistics comprises 142 years of data. However snowfall data started in 1885 so it
comprises 130 years. Data collection began at the University of Chicago, then at Midway, and
currently at O'Hare which is now the official station for Chicago. Explain each of the following
4 charts (High, Low, Precipitation, Snowfall). Include rules, formulas, calculations, results and
interpretations of results. Include additional climate data table in your answer. Demonstrate all
quantitative or qualitative results for each chart (i.e, mean, median, mode, probability, deviation,
range, intervals, width, coefficient variation, boundary points, ROC, measure of location,
measure of spread, arithmetic mean, geometric mean, quantiles, etc.)
Easter Day Data:
A. High Temperatures Data: On Easter day: for 4 years it was <30, for 15 years it was 30-39, for
37 years it was 40-49, for 37 years it was 50-59, for 29 years it was 60-69, 13 years it was 70-79,
7 years it was 80>. The total years measured = 142 years.
B. Low Temperature Data: On Easter day: for 0 years it was <10, for 4 years it was 10-19, for 22
years it was 20-29, for 63 years it was 30-39, for 38 years it was 40-49, for 12 years it was 50-59,
for 3 years it was 60>. The total years measured = 142 years.
C. Precipitation Data: On Easter day: 61 years there was 0.00, 22 years there was trace, 7 years
there was 0.01, 32 years there was 0.02 - 0.25, 8 years there was 0.26 - 0.50, 4 years there was
0.51 - 0.75, 4 years there was 0.76 - 1.00, 2 years there was 1.01 - 1.25, 3 years there was 1.26.
Total years measured is 142 years.
D. Snowfall Data: On Easter day: 108 there was 0.0, 11 years there was trace, 8 years there was
0.1 - 0.9, 1 year there was 1.0 - 1.9, 0 years there was 2.0 - 2.9, 0 years there was 3.0 - 3.9, 0
years there was 4.0 - 4.9, 2 years there was 5.0>. Total years measured is 130.
ADDITIONAL EASTER DAY CLIMATE DATA ( * MEANS LAST OCCURRENCE)
MAX TEMP
WARMEST
MIN TEMP
WARMEST
PCPN
WETTEST
SNOW
MOST
85
April 10, 1977
62
2. April 13, 1941
3.12
March 31, 1929
7.1
March 29, 1964
83
April 11, 1971
61
April 19, 1992
1.49
April 9, 1882
6.4
April 4, 1920
82
April 18,1976 *
60
April 18, 1976
1.43
April 22, 1984
1.5
March 30, 1902
81
April 10, 1955 *
58
April 17, 1927
1.16
March 23, 1913
79
April 20, 2014 *
56
April 17, 1938 *
1.01
March 30, 1902
78
April 19, 1987
55
3. April 12, 1998
0.91
April 14, 1974
76
March 26, 1989
53
April 22, 1962
0.88
April 16, 2006
74
April 22, 1962
52
April 10, 1887
0.80
April 4, 2010 *
73
April 12, 1998 *
51
March 30, 1986
0.61
April 20, 1930
72
March 31, 1918
50
April 20, 2003
0.60
March 31, 1872
MAX TEMP
COLDEST
MIN TEMP
COLDEST
PCPN
DRIEST
SNOW
LEAST
19
4. March 25, 1894
11
March 24, 1940
0.00
April 20, 2014 *
0.0
April 20, 2014 *
23
March 24, 1940
13
March 25, 1894
T
March 31, 2013 *
T
April 8, 2007 *
28
March 30, 1975
18
March 29, 1964 *
0.01
March 31, 2002 *
0.1
March 26, 1978 *
29
March 29, 1964
20
March 25, 1951 *
0.02
March 30, 1997 *
30
April 2, 1899
21
March 30, 1975
0.03
March 31, 1991 *
31
5. March 29, 1970
22
April 2, 1961 *
0.04
April 20, 2003 *
32
April 5, 1874
23
April 7, 1996 *
0.05
April 11, 1993 *
33
March 26, 1978
24
April 5, 1874
0.06
April 17, 1892 *
34
April 4, 1920 *
26
March 27, 2005
0.07
April 25, 1943
35
April 9, 1950 *
27
April 12, 2009 *
0.08
March 23, 2008
MAX TEMP
WARMEST
MIN TEMP
WARMEST
PCPN
WETTEST
SNOW
6. MOST
85
April 10, 1977
62
April 13, 1941
3.12
March 31, 1929
7.1
March 29, 1964
83
April 11, 1971
61
April 19, 1992
1.49
April 9, 1882
6.4
April 4, 1920
82
April 18,1976 *
60
April 18, 1976
1.43
April 22, 1984
1.5
March 30, 1902
81
April 10, 1955 *
58
April 17, 1927
1.16
March 23, 1913
79
April 20, 2014 *
56
April 17, 1938 *
1.01
7. March 30, 1902
78
April 19, 1987
55
April 12, 1998
0.91
April 14, 1974
76
March 26, 1989
53
April 22, 1962
0.88
April 16, 2006
74
April 22, 1962
52
April 10, 1887
0.80
April 4, 2010 *
73
April 12, 1998 *
51
March 30, 1986
0.61
April 20, 1930
72
March 31, 1918
50
April 20, 2003
0.60
March 31, 1872
MAX TEMP
COLDEST
MIN TEMP
COLDEST
PCPN
8. DRIEST
SNOW
LEAST
19
March 25, 1894
11
March 24, 1940
0.00
April 20, 2014 *
0.0
April 20, 2014 *
23
March 24, 1940
13
March 25, 1894
T
March 31, 2013 *
T
April 8, 2007 *
28
March 30, 1975
18
March 29, 1964 *
0.01
March 31, 2002 *
0.1
March 26, 1978 *
29
March 29, 1964
20
March 25, 1951 *
0.02
March 30, 1997 *
30
April 2, 1899
21
9. March 30, 1975
0.03
March 31, 1991 *
31
March 29, 1970
22
April 2, 1961 *
0.04
April 20, 2003 *
32
April 5, 1874
23
April 7, 1996 *
0.05
April 11, 1993 *
33
March 26, 1978
24
April 5, 1874
0.06
April 17, 1892 *
34
April 4, 1920 *
26
March 27, 2005
0.07
April 25, 1943
35
April 9, 1950 *
27
April 12, 2009 *
0.08
March 23, 2008
Solution
