The Hebrew Calendar is Lunar based.  The New Moon notes the first day of the month.
HEBREW CALENDAR GREGORIAN CALENDAR
RED INDICATES DATES OF NOTE BLUE INDICATES NEW MOON
TISHRI - 5769 SEPT/OCT - 2008
S M T W T F S S M T W T F S
1 2 3 4 5 29 Sep 30 Oct 1 2 3 4
6 7 8 9 10 11 12 5 6 7 8 9 10 11
13 14 15 16 17 18 19 12 13 14 15 16 17 18
20 21 22 23 24 25 26 19 20 21 22 23 24 25
27 28 29 30 26 27 28 29
HESHVAN - 5769 OCT/NOV - 2008
S M T W T F S S M T W T F S
1 2 3 30 31 Nov 1
4 5 6 7 8 9 10 2 3 4 5 6 7 8
11 12 13 14 15 16 17 9 10 11 12 13 14 15
18 19 20 21 22 23 24 16 17 18 19 20 21 22
25 26 27 28 29 23 24 25 26 27
KISLEV - 5769 NOV/DEC - 2008
S M T W T F S S M T W T F S
1 2 28 29
3 4 5 6 7 8 9 30 Dec 1 2 3 4 5 6
10 11 12 13 14 15 16 7 8 9 10 11 12 13
17 18 19 20 21 22 23 14 15 16 17 18 19 20
24 25 26 27 28 29 30 21 22 23 24 25 26 27
TEVETH - 5769 DEC/JAN - 2009
S M T W T F S S M T W T F S
1 2 3 4 5 6 7 28 29 30 31 Jan 1 2 3
8 9 10 11 12 13 14 4 5 6 7 8 9 10
15 16 17 18 19 20 21 11 12 13 14 15 16 17
22 23 24 25 26 27 28 18 19 20 21 22 23 24
29 25
SHEBAT - 5769 JAN/FEB - 2009
S M T W T F S S M T W T F S
1 2 3 4 5 6 26 27 28 29 30 31
7 8 9 10 11 12 13 FEB 1 2 3 4 5 6 7
14 15 16 17 18 19 20 8 9 10 11 12 13 14
21 22 23 24 25 26 27 15 16 17 18 19 20 2
28 29 30 22 23 24
ADAR - 5769 FEB/MAR - 2009
S M T W T F S S M T W T F S
1 2 3 4 25 26 27 28
5 6 7 8 9 10 11 MAR 1 2 3 4 5 6 7
12 13 14 15 16 17 18 8 9 10 11 12 13 14
19 20 21 22 23 1 15 16 17 18 19 20 21
26 27 28 29 22 23 24 25
NISAN - 5769 MAR/APR - 2009
S M T W T F S S M T W T F S
1 2 3 26 27 28
4 5 6 7 8 9 10 29 30 31 APR 1 2 3 4
11 12 13 14 15 16 17 5 6 7 8 9 10 11
18 19 20 21 22 23 24 12 13 14 15 16 17 18
25 26 27 28 29 30 19 20 21 22 23 24
IYAR - 5769 APR/MAY - 2009
S M T W T F S S M T W T F S
1 25
2 3 4 5 6 7 8 26 27 28 29 30 MAY 1 2
9 10 11 12 13 14 15 3 4 5 6 7 8 9
16 17 18 19 20 21 22 10 11 12 13 14 15 16
23 24 25 26 27 28 29 17 18 19 20 21 22 23
SIVAN - 5769 MAY/JUNE - 2009
S M T W T F S S M T W T F S
1 2 3 4 5 6 7 24 25 26 27 28 29 30
8 9 10 11 12 13 14 31 JUNE 1 2 3 4 5 6
15 16 17 18 19 20 21 7 8 9 10 11 12 13
22 23 24 25 26 27 28 14 15 16 17 18 19 20
29 30 21 22
TAMMUZ - 5769 JUNE/JULY - 2009
S M T W T F S S M T W T F S
1 2 3 4 5 23 24 25 26 27
6 7 8 9 10 11 12 28 29 30 JULY 1 2 3 4
13 14 15 16 17 18 19 5 6 7 8 9 10 11
20 21 22 23 24 25 26 12 13 14 15 16 17 18
27 28 29 19 20 21
AV - 5769 JULY/AUG - 2009
S M T W T F S S M T W T F S
1 2 3 4 22 23 24 25
5 6 7 8 9 10 11 26 27 28 29 30 31 AUG 1
12 13 14 15 16 17 18 2 3 4 5 6 7 8
19 20 21 22 23 24 25 9 10 11 12 13 14 15
26 27 28 29 30 16 17 18 19 20
ELUL - 5769 AUG/SEPT - 2009
S M T W T F S S M T W T F S
1 2 21 22
3 4 5 6 7 8 9 23 24 25 26 27 28 29
10 11 12 13 14 15 16 30 31 SEPT 1 2 3 4 5
17 18 19 20 21 22 23 6 7 8 9 10 11 12
24 25 26 27 28 29 13 14 15 16 17 18
Tishri 1 Rosh HaShanah - Beginning of Secular Year (Leviticus 23:23)
Tishri 10 Yom Kippur - Day of Atonement (Leviticus 23:26)
Tishri 15 Sukkot - Feast of Booths, Feast of Harvest (Leviticus 23:33)
Kislev 25 Chanukah - Festival of Lights (see History of Maccabean Revolt)
Adar 14 & 15 Purim - see Book of Esther
Nisan 10 Passover Lamb chosen (Exodus 12:3)
Nisan 14 Passover begins at Sundown (Leviticus 23:5)
Nisan 15 The Feast of Unleavened Bread (Leviticus 23:6)
The first Sunday after Passover begins the fifty day count
for Pentecost  (Leviticus 23:11)
Sivan 8 Shavuot - Pentecost (Leviticus 23:16)
Tammuz 17 Anniversary of destruction of the walls of Jerusalem (twice)
Av 9 Anniversary of destruction of the Temple (twice)